Insecticidal properties of new organophosphorus insecticide IPO-62. III Symposium on Medical and Veterinary Acaroentomology, Gdansk 25-28 September 1975
RU
Insekticidnye svojjstva novogo fosforoorganicheskogo insekticida IPO-62. III Simpozion Medicinskojj i Veterinarnojj Akaroehntomologii, Gdan'sk, 25-28 IX 1975