TY  - BOOK
ED  - Canada. Department of Agriculture
TI  - Compendium of pest control products registeres in Canada
T2  - Agriculture Canada. Publication
U1  - 632.95 
PY  - 1981///-19
CY  - Ottawa
PB  - The Department
KW  - Control de plagas
KW  - Pesticidas
KW  - Plantas
KW  - Crecimiento
KW  - Aditivos
KW  - Estimulantes
N1  - La biblioteca tiene: v.1 Control of plant diseases -- v.2 Plant growth regulators
ER  -