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Showing 41 to 60 of 426 results

Discrimination of forest types through densitometric analysis of multilevel imagery in Parana State, Brazil

Discrimination of forest types through densitometric analysis of multilevel imagery in Parana State, Brazil

Kirchner, Flavio Felipe

Text (1980)

Part of Electronic Theses & Dissertations

Resource quality and recruitment of tree species in plantation forests of southwestern Michigan

Resource quality and recruitment of tree species in plantation forests of southwestern Michigan

Burbank, Diane Harlow

Text (1991)

Part of Electronic Theses & Dissertations

Factors affecting jack pine regeneration on the sand plains of northern lower Michigan

Factors affecting jack pine regeneration on the sand plains of northern lower Michigan

Marshall, John D. (John David), 1956-

Text (1980)

Part of Electronic Theses & Dissertations

Developmental and genetic variation in the cortical terpenes of species of Pinus and Picea

Developmental and genetic variation in the cortical terpenes of species of Pinus and Picea

Westfall, Robert Douglas, 1942-

Text (1972)

Part of Electronic Theses & Dissertations

A forestry program for Nigeria

A forestry program for Nigeria

Fatunde, Ayodeji Adeniyi

Text (1986)

Part of Electronic Theses & Dissertations

Vegetation management along transmission rights-of-way in the United States and Canada

Vegetation management along transmission rights-of-way in the United States and Canada

Sulak, Joseph Anthony

Text (2000)

Part of Electronic Theses & Dissertations

Irrigation methods for Abies fraseri (Pursh) poir Christmas tree production

Irrigation methods for Abies fraseri (Pursh) poir Christmas tree production

Gooch, Nicholas J.

Text (2008)

Part of Electronic Theses & Dissertations

An investigation of the market for forest lands in Northern Minnesota, the Missouri Ozarks, and Mississippi

An investigation of the market for forest lands in Northern Minnesota, the Missouri Ozarks, and Mississippi

Moulton, Robert J. (Robert James)

Text (1983)

Part of Electronic Theses & Dissertations

Genetic and environmental variation in shoot growth and other traits of blue spruce (Picea pungens)

Genetic and environmental variation in shoot growth and other traits of blue spruce (Picea pungens)

Bongarten, Bruce C.

Text (1978)

Part of Electronic Theses & Dissertations

Response of pine species to varied site conditions in northeastern Argentina and in other sub-tropical regions

Response of pine species to varied site conditions in northeastern Argentina and in other sub-tropical regions

Barrett, Wilfredo H. G.

Text (1970)

Part of Electronic Theses & Dissertations

Genetic effects on the growth rate and stem form of Scotch pine in Michigan

Genetic effects on the growth rate and stem form of Scotch pine in Michigan

Homrich, Stephen Raymond

Text (1980)

Part of Electronic Theses & Dissertations

North American aspen : its growth and management

North American aspen : its growth and management

Larsen, Harry Stites

Text (1953)

Part of Electronic Theses & Dissertations

The wood-using industries of Kerala and their implications for forest land use and development

The wood-using industries of Kerala and their implications for forest land use and development

Chandrasekharan, C. (Cherukat), 1933-2007

Text (1973)

Part of Electronic Theses & Dissertations

An investigation of the effect of some production techniques and weather factors on maple sap and sugar yields in a central Michigan woodlot

An investigation of the effect of some production techniques and weather factors on maple sap and sugar yields in a central Michigan woodlot

Cool, Bingham Mercur

Text (1957)

Part of Electronic Theses & Dissertations

Social criteria and indicators for sustainable forest management in Gogebic County, Michigan

Social criteria and indicators for sustainable forest management in Gogebic County, Michigan

Spence, Leigh Ann

Text (2003)

Part of Electronic Theses & Dissertations

Impact of Redheaded Pine Sawfly, NE̲O̲D̲I̲P̲R̲I̲O̲N̲ L̲E̲C̲O̲N̲T̲E̲I̲ (Fitch), on young Red Pine plantations

Impact of Redheaded Pine Sawfly, NE̲O̲D̲I̲P̲R̲I̲O̲N̲ L̲E̲C̲O̲N̲T̲E̲I̲ (Fitch), on young Red Pine plantations

Averill, Robert Dean, 1943-

Text (1977)

Part of Electronic Theses & Dissertations

A comparative autecological study of black spruce, jack pine, lodgepole pine, and hybrid pine for direct seeding in northern Ontario

A comparative autecological study of black spruce, jack pine, lodgepole pine, and hybrid pine for direct seeding in northern Ontario

Winston, D. A. (David Arthur)

Text (1973)

Part of Electronic Theses & Dissertations

Analysis of market factors associated with cut natural Christmas tree retail sales in urban areas

Analysis of market factors associated with cut natural Christmas tree retail sales in urban areas

Garrett, Lawrence D.

Text (1976)

Part of Electronic Theses & Dissertations

Effects of Competition control on one year survival and field growth of Scotch pine (Pinus sylvestris)

Effects of Competition control on one year survival and field growth of Scotch pine (Pinus sylvestris)

Koehler, Celina Wisniewski

Text (1979)

Part of Electronic Theses & Dissertations

Inheritance patterns of specific gravity and methanol extractive content of black locust (Robinia pseudoacacia L.)

Inheritance patterns of specific gravity and methanol extractive content of black locust (Robinia pseudoacacia L.)

Morikawa, Robert Tamotsu

Text (1992)

Part of Electronic Theses & Dissertations