WORLD Health Organization
1972 Evaluation of some pesticide residues in food - Geneva World Health Organization 1973 - vi, 587 p. - - WHO pesticide residues series, 2 .
238589
WHO pesticide residues series, 2
363.1792 / WOR
1972 Evaluation of some pesticide residues in food - Geneva World Health Organization 1973 - vi, 587 p. - - WHO pesticide residues series, 2 .
238589
WHO pesticide residues series, 2
363.1792 / WOR