TY  - BOOK
AU  - U.S Department of Agriculture, Agriculture Research Service
TI  - Evaluation oh the USDA soybeen germplasm collection: maturity grupsVI-VII(FC 03.659-PI 567.235B)
U1  - 633.34 U4E 
PY  - 2001///
CY  - Urbana,ll
PB  - U.S Department of Agriculture,Agriculture Research Service
KW  - SOYBEAN - GERMPLASM RESOURCES
ER  -