Principles of biological control : Interrelation of hosts and pests and utilization in regulation of animal and plant population

Harvey L. Sweetman

Principles of biological control : Interrelation of hosts and pests and utilization in regulation of animal and plant population - 2nd Printing - Iowa WM. C.Brown Company 1958 - 560p

Harvey L. Sweetman: Principles of biological control : Interrelation of hosts and pests and utilization in regulation of animal and plant populations. (2nd Printing) Iowa. WM. C.Brown Company, 1958.--(632.96SWE)


ENGLISH

632.96 / SWE