Showing results under subject: 'agricultural engineering'

The old and the new in corn culture

Author: Biggar, H. Howard (Harvey Howard),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract

Walnut husk-maggot

Author: Brooks, Fred E. (Fred Ernest),
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

The plants of Prince Edward Island

Author: Erskine, D. S. (David Sterling)
Publisher:Ottawa,Research Branch, Agriculture Canada 1985
Abstract: no abstract

Cranberry diseases

Author: Shear, C. L. (Cornelius Lott),
Publisher:Washington DC,US Dept of Agriculture 1907
Abstract: no abstract

The European horse-radish webworm

Author: Chittenden, F. H. (Frank Hurlbut),
Publisher:Washington DC,US Dept of Agriculture 1921
Abstract: no abstract

Homemade lime-sulphur concentrate

Author: Scott, E. W. (Eugene Wiley),
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

Sweet-clover seed

Author: Coe, H. S. - Martin, John N. (John Nathan),
Publisher:Washington DC,US Dept of Agriculture 1920
Abstract: no abstract

The sharp-headed grain leafhopper

Author: Gibson, Edmund H
Publisher:Washington DC,US Dept of Agriculture 1915
Abstract: no abstract

A study in the cost of producing milk on four dairy farms, located in Wisconsin, Michigan, Pennsylvania, and North Carolina

Author: Cooper, Morton O. (Morton Oscar), - Bennett, C. Morris (Cornelius Morris), - Church, L. M. (Lillian M.),
Publisher:Washington DC,US Dept of Agriculture 1917
Abstract: no abstract

A study of share-rented dairy farms in Green County, Wis., and Kane County, Ill

Author: Boeger, E. A. (Ernest Augustus),
Publisher:Washington DC,US Dept of Agriculture 1918
Abstract: no abstract
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