Chemistry and specifications of pesticides. Second Report of the WHO Expert Committee on Vector Biology and Control. Technical Report Series 620. 36 Seiten. World Health Organization, Geneva 1978. Preis: 5,– sfrs; 2.50 US$
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1954 ◽
Vol 227
(1)
◽
pp. 109
1963 ◽
Vol 246
(2)
◽
pp. 256