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Series Technical bulletin. Remove constraint Technical bulletin.: Technical bulletin.
Displaying items 21 - 30 of 1,563 start over

21. A method for determining the color of agricultural products

Alternative Title:
Determining the color of agricultural products.
Author:
Nickerson, Dorothy, 1900
Subject:
Plants -- Color -- Measurement.
Physical description:
32 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

22. A method of determining the volume and tonnage of haystacks

Alternative Title:
Haystacks.
Author:
Hosterman, W. H.
Subject:
Stacks (Hay, grain, etc.) , Hay.
Physical description:
36 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

23. A method of economic analysis applied to nitrogen fertilizer rate experiments on irrigated corn

Author:
Paschal, James Leo, 1906 , French, B. L. (Burton Leroy), 1920
Subject:
Corn -- Fertilizers. , Nitrogen fertilizers -- Research.
Physical description:
73 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

24. A method of rural land classification

Author:
Kellogg, Charles E. (Charles Edwin), 1890 , Ableiter, J. K. (James Kenneth), 1899
Subject:
Land use, Rural -- North Dakota.
Physical description:
30 p.
Collection:
Organic Roots Collection
Series:
Technical bulletin.
Part Of:
Technical bulletin.

25. A model of participation in U.S. farm programs

Author:
Shoemaker, Robbin. , United States. Dept. of Agriculture. Economic Research Service.
Subject:
Cooperative marketing of farm produce -- United States -- Mathematical models. , Farmers -- United States -- Economic conditions.
Physical description:
iii, 30 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

26. A monograph of Trichonta with a model for the distribution of Holarctic Mycetophilidae (Diptera)

Author:
Gagné, Raymond J. , United States. Science and Education Administration.
Subject:
Mycetophilidae.
Physical description:
64 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

27. A monographic study of bean diseases and methods for their control

Author:
Harter, L. L. (Leonard Lee) , Zaumeyer, W. J. (William John), 1903
Subject:
Beans -- Diseases and pests.
Physical description:
160 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

28. A monographic study of sweet-potato diseases and their control

Author:
Harter, L. L. (Leonard Lee) , Weimer, J. L.
Subject:
Sweet potatoes -- Diseases and pests -- Control.
Physical description:
118 p., 26 p. of plates
Collection:
Organic Roots Collection
Series:
Technical bulletin.
Part Of:
Technical bulletin.

29. A new dynamic economic model of groundwater mining

Author:
Kim, C. S. , Hanchar, John J. , Moore, Michael R.
Subject:
Groundwater -- Economic aspects -- Mathematical models.
Physical description:
ii, 33 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.

30. A new method to assess effects of food supply shocks on consumption in developing countries

Author:
Tun, Sovan. , Yetley, Mervin J. , United States. Dept. of Agriculture. Economic Research Service.
Subject:
Food consumption forecasting -- Developing countries. , Food consumption -- Sri Lanka. , Food supply -- Developing countries -- Mathematical models. , Food supply -- Sri Lanka.
Physical description:
v, 47 p.
Series:
Technical bulletin.
Part Of:
Technical bulletin.