Newcomer, E.J., & Yothers, M.A. 1929 Sterility in the San José scale.. Journal of Economic Entomology 22: 821-822.
Notes: A brief note suggesting that lime-sulfur may be responsible for rendering female San José scales sterile.
Newcomer, E.J., & Yothers, M.A. 1929 Sterility in the San José scale.. Journal of Economic Entomology 22: 821-822.
Notes: A brief note suggesting that lime-sulfur may be responsible for rendering female San José scales sterile.