Tobin, P. C., and C. W. Pitts. 1999. Flotation method for extracting insects from poultry manure samples. Journal of Medical Entomology 36:121-123.
Tobin, P. C., and C. W. Pitts. 1999. Flotation method for extracting insects from poultry manure samples. Journal of Medical Entomology 36:121-123.