James P. Gibbs
Fundamentals of Conservation Biology
Monitoring plant and animal populations
Problem-solving in conservation biology
Problem-Solving in Conservation Biology and Wildlife Management
Problem-solving in conservation biology and wildlife management
The Amphibians and Reptiles of New York State
The amphibians and reptiles of New York State
Galapagos Giant Tortoises
Problem-Solving in Conservation Biology and Wildlife Management
Use of wetlands habitats by selected nongame water birds in Maine