Forecasting the hatching period of grasshoppers from weather data - Shotwell, R. L. (Robert Leslie); United States. Agricultural Research Service. ([Washington, D.C.], U. S. Dept. of Agriculture, Agricultural Research Service, [1965], 1965)
https://www.biodiversitylibrary.org/bibliography/67194
Keywords: Behavior|Climatic factors|Development|Grasshoppers|Reproduction|