TY  - BOOK
ED  - University of California. Berkeley. Division of Agriculture and Natural Resources
TI  - Growers weed identification handbook
U1  - 632.58U38 
PY  - 1970///?]
CY  - Berkeley Ca.
PB  - The University of California. Division of Agriculture and Natural Resources
KW  - Malas hierbas
KW  - California
KW  - Identificación
N1  - 1-11 pag. Índice de manual de malas hierbas; Publication 4030
ER  -