1-3 of 3 Books
Aspects of host-plant relationship of the Colorado beetle
Aspects of host-plant relationship of the Colorado beetle
By W. Bongers
Meteorology and the Colorado potato beetle
Meteorology and the Colorado potato beetle
By G. W. Hurst
El escarabajo de los patatales
El escarabajo de los patatales
By José del Cañizo Gomez