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Author:
McNair, A. D. (Albert Duy) , 1866-
Subject:
Agriculture Arkansas , cropping systems , crop yield , crop rotation , crop management , plant cultural practices , cover crops , green manures , intercropping , legumes , soil management , soil conservation , erosion control , tillage
Physical description:
24 p. : ill. ; 23 cm.
Additional Author(s):
McNair, A. D. (Albert Duy) , 1866-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Hunter, Byron , 1869-
Subject:
Agriculture Columbia River Watershed , crop management , cropping systems , varieties , small grains , plant cultural practices
Physical description:
30 p. : ill., maps ; 23 cm.
Additional Author(s):
Hunter, Byron , 1869-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Clark, J. Allen (Jacob Allen) , 1888- , Martin, John H. (John Holmes) , 1893-
Subject:
Wheat West (U.S.) Varieties , crop management , cropping systems , varieties , small grains , plant cultural practices , geographical distribution , soft white wheat
Physical description:
18 p. : ill., maps ; 23 cm.
Additional Author(s):
Clark, J. Allen (Jacob Allen) , 1888-Martin, John H. (John Holmes) , 1893-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin