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Effect of fertilizer applications to Mancelona sandy loam soil on the growth & composition of alfalfa

Effect of fertilizer applications to Mancelona sandy loam soil on the growth & composition of alfalfa

Van Petten, William H.

Text (1935)

Part of Electronic Theses & Dissertations

Recovery of 15N from alfalfa residue in soil, microbial biomass and subsequent corn crop

Recovery of 15N from alfalfa residue in soil, microbial biomass and subsequent corn crop

Harris, Glendon Hamilton

Text (1988)

Part of Electronic Theses & Dissertations

Some effects of nutrients on growth and mineral composition of alfalfa and tomatoes on four Michigan sandy soils

Some effects of nutrients on growth and mineral composition of alfalfa and tomatoes on four Michigan sandy soils

Tobin, Leslie Warren

Text (1951)

Part of Electronic Theses & Dissertations