Author

William L. Overal

2 books found

Placeholder cover for Taperinha

Taperinha

Nelson Papavero, William L. Overal · First published 2011

Placeholder cover for Host-relations of the batfly, Megistopoda aranea (Diptera--Streblidae) in Panamá

Host-relations of the batfly, Megistopoda aranea (Diptera--Streblidae) in Panamá

William L. Overal · First published 1980