TY  - BOOK
AU  - United States. Department of Agriculture
TI  - Manual for testing Agricultural and Vegetable seeds
T2  - Agriculture Hand Book, no.30
U1  - 631.576.32(02) J2 
PY  - 1952///
CY  - Washington
PB  - USDA
KW  - Agriculture,Vegetable Seed,Seed testing,seed technology,Post harvest technology
ER  -