Prevention and control of insect pests
Gowdey, C.C.
Prevention and control of insect pests - Jamaica 1921 - 1-7 p. - Insect Jamaica Department of Agriculture. Entomological Circular No. 5 .
Prevention and control of insect pests - Jamaica 1921 - 1-7 p. - Insect Jamaica Department of Agriculture. Entomological Circular No. 5 .