TY  - BOOK
AU  - United States Department of Agriculture
TI  - Technical Bulletin, United States Department of Agriculture. No 226, 292, 305, 308, 314, 339, 346, 378, 522, 528, 536, 612, 643,
U1  - 630.5 
PY  - 1931///
CY  - Washington D.C.
PB  - United States Department of Agriculture
KW  - AGRICULTURE
N1  - United States Department of Agriculture: Technical Bulletin, United States Department of Agriculture. No 226, 292, 305, 308, 314, 339, 346, 378, 522, 528, 536, 612, 643, 671, 677, 680-681, 684, 686, 759, 761, 773, 794, 808, 818, 830-831, 845, 850, 855, 85
ER  -