Bitzer, Royce J.; Buckelew, Lamar D.; Pedigo, Larry P. (2002). "Effects of transgenic herbicide-resistant soybean varieties and systems on surface-active springtails (Entognatha: Collembola)". Environmental Entomology. 31 (3): 449–461.
doi:
10.1603/0046-225X-31.3.449.
Bitzer, Royce J.; Buckelew, Lamar D.; Pedigo, Larry P. (2002). "Effects of transgenic herbicide-resistant soybean varieties and systems on surface-active springtails (Entognatha: Collembola)". Environmental Entomology. 31 (3): 449–461.
doi:
10.1603/0046-225X-31.3.449.