TY  - BOOK
ED  - Weed Research Organization
TI  - Report, 19 -
U1  - 632.58 
PY  - 0000///19 -
CY  - Oxford
PB  - Agricultural Research Council
KW  - Malas hierbas
KW  - Control
KW  - Semillas
N1  - La biblioteca tiene: 1960-64, 1965-66, 1967-68, 1978-80, 1982-83
ER  -