Catalogue of the parasites and predators of insect pests
Thompson, W. R.
Catalogue of the parasites and predators of insect pests - Ottawa Commonwealth Institute of Biological Control 1951 - 190p.
PLANT DISEASE CONTROLPest ControlPests
632.7+9(083.8) / THO-C
Catalogue of the parasites and predators of insect pests - Ottawa Commonwealth Institute of Biological Control 1951 - 190p.
PLANT DISEASE CONTROLPest ControlPests
632.7+9(083.8) / THO-C