Biodiversity Heritage Library

By: Freeman, Hugh Avery - Hoffmann, Carlos C.

Edition:

Publication info: New York, American Museum of Natural History, [1952]

Volume: no. 1593

Series:

Holding Institution: American Museum of Natural History Library

Subjects: 59.57,89M(76.4)  Big Bend National Park  Butterflies  Classification  Insects  Megathymus chisoensis  Megathymus hoffmanni  Mexico  Texas  

BHL Collections: