A catalogue of the parasites and predators of insect pests
Thompson, W. R.
A catalogue of the parasites and predators of insect pests Hosts of the hymenoptera part 4 ,Host parasite catalogue Section 2 [Text] - Ottawa Commonwealth institute of biological control 1957 - 333 - 561 p. 27.3 cm.
Zoology
632.7 / CAT
A catalogue of the parasites and predators of insect pests Hosts of the hymenoptera part 4 ,Host parasite catalogue Section 2 [Text] - Ottawa Commonwealth institute of biological control 1957 - 333 - 561 p. 27.3 cm.
Zoology
632.7 / CAT