TY  - BOOK
AU  - Wolf, Simon E.
TI  - Harvestign and cleaning grass and legume seeds in the western Gulf Region
T2  - Agriculture handbook
U1  - 633.2 
PY  - 1951///
CY  - Washington
PB  - USDA, Soil Conservation Service
KW  - Leguminosas
KW  - Semilla
KW  - Pastos
KW  - Recolección
ER  -