616.9 Pav N Pavlovskii, Eugenii Nikaronovich, 1884-1965 Natural nidality of transmissible diseases in relation to landscape epidemiology of zooanthroponeses [by] E. Pavlovsky. Tr. from the Russian by Yuri Shirokov. Moscow, Peace Pub. [196-] 248 p. ilus. 22 cm. ´´Bibliography´´: p. 230-[245]