Manual on the use of FAO specification for plant protection products
Food and Agriculture Organization
Manual on the use of FAO specification for plant protection products - Rome 1971 - 23cm. 46 - (It's agricultural development paper, no. 93) .
PESTICIDES - - STANDARDIZATION
PESTICIDES - - STANDARDIZATION
632.95 F60M
Manual on the use of FAO specification for plant protection products - Rome 1971 - 23cm. 46 - (It's agricultural development paper, no. 93) .
PESTICIDES - - STANDARDIZATION
PESTICIDES - - STANDARDIZATION
632.95 F60M