Occasional Papers of the Museum of Natural Science, Louisiana State University
Occasional Paper
OccPap 41: Systemics of the neotropical populations of Thamnophis marcianus (Serpentes: Colubridae)
Douglas A. Rossman
OccPap 41: Systemics of the neotropical populations of Thamnophis marcianus (Serpentes: Colubridae)
Douglas A. Rossman