Pesticide residues in food :  Report of the 1970 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Committee on Pesticide Residues, Rome, 9-16 November 1970 / 
Published by FAO and WHO 
 - Rome :  FAO,  1971. 
 - 44 p. ;  23 cm 
 - FAO Agricultural Studies  No. 87 WHO Technical Report Series  No. 474 .
<br/><br/> PTSL