Biological Control Measures Applied Against Pseudococcus maritimus on Pears

Richard L. Doutt, K. S. Hagen

Journal of Economic Entomology · 1950 · 34 citations · 0 references

Concepts

Abstract

Richard L. Doutt, Kenneth S. Hagen; Biological Control Measures Applied Against Pseudococcus maritimus on Pears, Journal of Economic Entomology, Volume 43,