Conservation and Biogeography of Amphibians in the CaribbeanRios-Lopez Neftali, Harold Heatwole · First published 2022Open the Tome
Amphibian biologyHarold Heatwole, John W. Wilkinson · First published 1993 · Latest edition 2015Open the Tome
Eco-Energetics of Desert Invertebrates (Adaptions of Desert Organisms)Harold Heatwole · First published 1996Open the Tome
Geographic variation in the Anolis cristatellus complex in Puerto Rico and the Virgin IslandsHarold Heatwole · First published 1976Open the Tome