A catalogue of the parasites and predators of insect pests. Section 1, Parasite host catalogue. Part 3, Parasites of the Hemiptera / prepared under the direction of W. R. Thompson, F.R.S. -- 2nd ed. -- Ottawa : Commonwealth bureau of biological control, 1950. -- iv, 149 s. ; 27 cm. bzdochy * škodlivý hmyz * parazitické živočíchy * katalógy