|] - CI ——_ yy Boy Yo Ye ey yy yy Ta, Available on microfilm Due to the fragility of this volume, it is suggested that the microfilm format be used. MICHIGAN STATE UNIVERSITY LIBRARIES PATRON: This book has been wrapped to preserve it for your use. Please follow these procedures: 1) Remove wrap carefully, or ask Circulation staff to remove it for you. 2) Leave this band in place around the book. 3) Return book to the Circulation Desk. CIRC STAFF: Place unwrapped book with this band on Repair shelf. DO NOT PLACE THIS BOOK IN A BOOK RETURN Thank you, Preservation Department Barcode: A EY PN PN rem THESIS THESIS 1) — co ary - Sia Tad tert ~aw Wao &. cr} - wae ‘) THESIS . . ' . ‘ " f e 5 “ or ‘vt f £6 “7, * “ . , --- ‘a . ; s ae eo he eo wn 4 v oo > ~ vy: _- ~ Sorr rn wT aN Wf Nt wT 7 ee “wr ge OF ~ aN J 1? *. ve = PhS Lot ee wid FN boda biog kris Lilt tte oe — - - ~ - at Oo eel et - - * = « 4. t 4 1, . r “~ * “Nt » “ . y “7 $* 4 vs ~aoo* ' ~ . o. wf ' Le J* , » s Lo f it V ea i s ‘ ‘ - ) , a 8 b aa & oe tC rv «7 1 ee f ~ "\* «* ? «44 te? yr omy 278 | ; yer yy | i PaVE ‘ ae. 4 ~ me ae . au c adh. Ya mab lstey. s ) ae ~ - ¢ : ~ : - ote a a tm = * | ae . - . : ~~ 2 = . “4 . : rs 7 Ctiveatoctow attention ta the géeteriineation oF wae vmwyb os We ES ey oe ve dhed Gat of Soils by drainage waters, Po ae BtEtes, Cates, or aves, As user with Pa aa roe ig ef erou., Nspodtlakay #7o at5 ef QUT SLY aK OLY wren enn lie wd to sen, bs él.s, peas and clover, - “s + ~ ’ ~~. Oe neg 4 't ity - “1 ry ~ we L 4 . - . oo me -~ aa 78 Its value is not so much fren the rast tuset it eontleins Lime - e+. 1 ~ fee YY: 3 ” rom ; . . 2 4 5 op oe ec . 3 can 4 : } pte 7 . 4 .. -, Rw ow r “| | .- * ; ~ oN Anta -*. pts , ,? weft . . ot . 3 os - tur oa fy + wo & [ rr Se Ry : foe eho ue } vd “Fe NV ©) ke Re 8, 4G we we of ot ee em ar. @>- are. — - -. . - welt ‘oo. . “~ . Fe ene ~, . a J, - “rh . sy, se ~ Potess presenti in the scil, mekine it aveileble, Ite preseuec Also csronotes tha trneess of nitrificetion., Cealeiuwi sulnnate Sheers a bo wlany part dn tae gipcdy of subeyoe te vent scvowth, Yrnomy mauipuietions, DT have esifainca wrs if lo weter ob-= treivc Pow denies on the Jolhege Terme, e1h fre: the ts. Cedar PrP. Fiver e., In ela LT enelveei nine seveles; vath for Cenonur centent, aus Sulyhurio Avad, Six of these Sarmles, ’ 1A: 1 ets ‘ - eye? , Po, ye ot “oy $ "9 ¢ cD ™ ‘ “e - 9 ~y mg Ly td) Chaban ‘2 ) va SEEN de [ 2i4es) OD fiat ot Wrabit past rlay PTbeeswtiv airs tee: #7 yeiane Rivie, Yo, 7 aus Tete e tp tee a tbe fae ey ett Nes. G anioe e . ofS ve . - TOT oe N *. a Ste ’ oo” " « - 7 . 2, oe we 73 es Helene rosacceabiveliy 3 OF rt. QO WoNG tia od LOW tre North Lansing ~~ s % , ef 7 ~ tiple “7 * - . “Ty Yy ‘ 3 Qu Maw ys5 Cae Grand River, 93911 TY VNIASS eo he ss a ©. ' e °e C , e ‘ e wee ‘ e q + . a e ‘ ~ ‘ »/ a + . oy - a . Aa ' ~ y ary . : oe ce oy ‘ t - » = e - a a ‘ o ole wt rome. eg * yr we ‘Le! ot - 6. on™ ) tat de ~My 7" aes 4 Sey op ete et; Of We Der Ehic Tart ru hw } ~ ? ) vy . PR h > mwa, 4, ~ . a - ase . - . resyrs 5 a aad J 83 Vy wre wy, . Poe we ’ a a - . + e ” s , ‘ ° . . ‘ ve . C ‘ L400: pm es e . ta ard 7 e Ne ole f.. 7 | , Ts ge e - ? , ‘ r*y ae? t eo : “1a o- kt , or yey er ee aus ow fl Saran f NOP Ce et “ype vf f “) JD tes e wJDoF oe wg 0 -_~ v . : aq - - ° 6 ue "oo { t. a ‘ . wi? ™ oe - ~ . : a; { ,’ ¥ 4 ’ > ‘ ¢ oe ‘} ‘ ! ? ° ff >t a. a on > ae 7 r c- -. s \e Lo oeh . e ‘ et ligt “ sas 7 “y . .oe8 ‘ ‘ - ' “ @r*- . LP e- ‘ oid * ° ‘ oy 7 - F , @ 7 yg i wee ay, ab Lah OZ veo 4 nod - 2 Oo. 5 - é* “a . : o> + 7h t, \ 4 Llu ILA. e ). a ~™ - . ees bat “8 -o 7} Cn “™ ot rT khteD a Le we va oO :* . } ca ote ay rene Cog ‘ ‘4 Me wF eo '- 6.44 - ; 7 ob \ to ‘se Wa r Cs 4 wwe 1s Yound, cr “, Luc YerUO ALS rNQe a o ft. - 1 7 ‘¢@ wa we ot} 28 “m™ 7) a Y © i A ‘ : Oe 2 * 6 mes OL Jase Pars 3 Of Jags mer Litre. D372 UL TL. MeO. oa oe JOS oCGe "OR ODL Es DO ert " S eeu as EA. Gl " “% oh tS Lie, 235 ” 7 . atte oy 104 .80% " 3 2518 : } wd ,ele “ . 3 Ot > Gof Hoo REC SLS 160.006 wo ee Boe SELLY T12 wap on tic Pollovine page snows the drain eur twhnienh Rersle To, Uowes teher. It siows ail the veer, arc Greine ov re ~~ _ ~ . a -_&e ~ f Flelds No. 6, 8, 10, 12, 12, 18, 14, 15 auaz 1s. Over 49 3° a ay) of Sa5C,. 13 cerrleid oy this irai:. off wie above fields in (4) | — 7 . [AF /0 // /y | WN Newel BS /4 a vs : ; . ~ 4 bt 0 . “” a, “as ~, , ~ : . wee * =, Mabey yd Gace a ONS A Gea. ASI, . at ™_ Tle Fe ct rhe © 7 " y ° yo 4° + .- ©) @> "7% ays Mo, Tehen fer, £1, Drein tloving et rete of © gal, Ler min. eo * MY " vt W " W +) €! rT " rh] v9 " i w " " tt a i" 11 a e noo " " ofr " " " it a ! " eT " ‘ese ~ " " " if eee: " " i! " G JUNE a " it nw | w 4 st ? w “with the assistaice of 7, L. Curevsings "ve, I tcok @ e¢ross. section of votn the Red cecar and urand Rivers; at the same D ayy oO *..8 ya J 7 a yt aye o-e. m~.,2° - Ae. ee 3 . « Z " 7 . art ¢ ‘ ~ . » ~.: ih . - ° time weesurainy tre rete or flor of AO ONE EL Tile 2 Ban ,. —-— - 2. ay a @Y a toon ~~. 7 om g- es we on . . >, sy y= . oom - on Ge . eress sooeftom of *re rok Cetor was deo £0. an aa mimuites, o2 7 . fs - 4, = « 4 ~ . ys . . ws aue * q . ‘4 e 0.3 a v@ ae ao mi ar Ce Tle 9 or Ome. mile aia wv . bel Yrs e re Yi ~, ~ 3 e , - + _, - . -" 4 oe ae ° ~ “12 > " 7” wit “vo ” . - Fiver the rate of Ylev wes leo ru. in 1-£,4 minutes, or 67,2. tan bo_ [7b Ny a. ~,.- Pe in at ‘ o 4 4t Pu, per wainite, or oue mile an i hm, SF wan. 2 t: Cross we - we wef Re ow ge . oh em : 7 7 a: , ~ ° ote ‘ In wh wed Ceésor LU,OUnS fearions of weter peas 7c section rer minute, In the Grend 106,084 gallous per minutc, r 5 a wes wee =. . . ~~ ere a 7%, . nm ees a om ° ~" 4 ‘! * + “e ~ “se © + ee 4 > ss * PRONE Lg oer tipo oma bone ent tow of tine we tewes table + gq 2 0 TONY my tp ea Tee tn ~“ @ ore 2 le rath a 33 ah J! La wD lnk feet y perm IIe Z, 0d. > ‘slg Ce CNT, 379 54 + ~ ws m~-* 6 .* « «,*% ' -~’ ftom ~-s 4 @ Vaneau ree *, s save pt Vs 4? oO oY unk the ho O45. g.a 1 O- ze b> C7 \ Tah &. Slower Crom hen {: Plo Uwe . ~ ~~ _ a . - o - A . . > a al . :. ot > 7 a. “Bo, fot . : ~ TP Need Ao A ee OF, wets bend Gia ‘ my? wi tey VIN eta tah 2 da OP SVE BROT er e @a-re cob LOS ED, Won ts ay a Yas L] 4 1 969535 dL.3 2 o PMear se e oe hela ZOU . tT A 3 PIPER LS 44 7 7 nog 4.05 1 7b e 4 207 ff 4 a nS 13, " ‘3 Je I Oe ICE "7 9,250, 254650 25 m3 Le, 4h CRS 2545 1 y AMF SL BS, Lepont.s ely " de se it TO