Showing results under subject: 'agronomy'

Additions and corrections to an annotated list of generic names of the scale insects (Homoptera: Coccoidea)

Author: Russell, Louise M. (Louise May), - United States. Agricultural Research Service.
Publisher:Washington,US Govt Print Office 1970
Abstract: no abstract

Economic importance and biological control of Lygus and Adelphocoris in North America

Author: Hedlund, R. C. - Graham, H. M. - United States. Agricultural Research Service.
Publisher:Washington DC,US Dept of Agriculture, Agricultural Research Service 1987
Abstract: no abstract

Sweet cassava: its culture, properties and uses

Author: Wiley, Harvey Washington,
Publisher:Washington,Govt Print Off 1894
Abstract: no abstract

Economics of forestry : a bibliography for the United States and Canada, 1940-1947

Author: Flick, Frances J. (Frances Josephine), - Brown, Elisabeth P. (Elisabeth Patterson)
Publisher:Washington DC,US Dept of Agriculture Library 19401947
Abstract: no abstract

The freezing temperatures of some fruits, vegetables, and cut flowers

Author: Wright, R. C. (Robert Claude), - Taylor, George F. (George Frederick),
Publisher:Washington DC,US Dept of Agriculture 1929
Abstract: no abstract

Genetic methods for the control of Lepidopteran species : status and potential

Author: LaChance, Leo Emery,
Publisher:Washington DC,United States Dept of Agriculture, Agricultural Research Service 1985
Abstract: no abstract

Excavating machinery used in land drainage

Author: Yarnell, David L. (David Leroy),
Publisher:Washington,Govt print off 1922
Abstract: no abstract

Bee-culture I Acts and regulations

Author: Jacobsen, F. A.` (Frank Anders), - Westbrooke, G. V. - Earp, E. A.
Publisher:Wellington,Marcus F Marks, Government printer 1920
Abstract: no abstract

Letters on the diseases of plants

Author: Cobb, Nathan Augustus,
Publisher:Sydney,WA Gullick, Govt Printer 1897
Abstract: no abstract

Bee culture in Maine

Author: Griffin, O. B.
Publisher:Waterville,Sentinel publishing company 1918
Abstract: no abstract
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