Vorlage:Ptacek, 2005
Aus WORLDFISH WIKI
- Ptacek, M.B. 2005. Homage to Dr. John Wourms at the Dedication of the II International Symposium on Viviparous Fishes. Pp. 2-3 in: Uribe, M.C. & Grier, H.J. 2005. Viviparous Fishes. New Life Publications, Homestead.
