TY - RPRT TI - Giant Constrictors: Biological and Management Profiles and an Establishment Risk Assessment for Nine Large Species of Pythons, Anacondas, and the Boa Constrictor AU - Robert N. Reed AU - Gordon H. Rodda PY - 2009 DO - 10.3133/ofr20091202 UR - https://pubs.usgs.gov/publication/ofr20091202 ID - ofr20091202 ER -