Thorbjarnarson, John books & textbook
The Chinese Alligator: Ecology, Behavior, Conservation, and Culture
Thorbjarnarson, John Wang, Xiaoming
Johns Hopkins University Press /2010-05-17 Hardcover / 288 Pages
isbn-10: 0801893488 / isbn-13: 9780801893483
Crocodiles: An action plan for their conservation
Thorbjarnarson, John Messel, Harry King, Wayne F Ross, James Perran
World Conservation Union /1992-01-01 Paperback / 136 Pages
isbn-10: 2831700604 / isbn-13: 9782831700601