Biological control of vectors of disease : sixth report of the WHO Expert Committee on Vector Biology and Control
Inhalt Karte:TECHNICAL REPORT SERIES / WORLD HEALTH ORGANIZA- TION ; 679 605,193 BIOLOGICAL Biological control of vectors of disease : sixth report of the WHO Expert Committee on Vector Biology and Control. — Geneva : WHO, 1982. — 39 s.; 21 cm (Technical Report Series / World Health Organization ; 679) ISBN 92-4-120679-9