Central Library OPAC
Steinhaus E., . (1949). Principles of insect pathology. New York: Mc-Graw-Hill Book Co: .
Steinhaus E.A, . 1949. Principles of insect pathology. New York: Mc-Graw-Hill Book Co: .
Steinhaus E.A, . Principles of insect pathology. New York: Mc-Graw-Hill Book Co: . 1949.
