Exposure of juvenile green frogs (Lithobates clamitans) in littoral enclosures to a glyphosate-based herbicide. 2011. Edge, C.B.; Gahl, M.K.; Pauli, B.D.; Thompson, D.G.; Houlahan, J.E. 2011. Ecotoxicology and Environmental Safety 74:1363-1369.
Potential indirect impacts of Btk on insectivorous birds: Canadian concerns and research response. 1995. Burgess, N.M.; Holmes, S.B.; Pauli, B.D.; Millikin, R.L. Pages 505-519 (Vol. 1) in T.-Y. Feng, K.-F. Chak, R.A. Smith, T. Yamamoto, J. Margalit, C. Chilcott, and R.I. Rose, Editors. Bacillus thuringiensis Biotechnology and Environmental Benefits, Proceedings: Pacific Rim Conference on Biotechnology of Bacillus thuringiensis and its Impact on the Environment. Academia Sinica, Taipei, Taiwan. Hua Shiang Yuan Publishing Co., Taipei, Taiwan.