Paul A. Opler

1 works and 1 book versions on Book-Sharing

Paul A. Opler is represented on Book-Sharing with 1 books, especially in Nature. Popular entries include A Field Guide to Western Butterflies.

Including 1 additional editions and alternate versions (2 total linked versions)

Nature EN books A Field Guide to Western Butterflies

A Field Guide to Western Butterflies (1999)

+1 more version EN Popularity 22

1want to read

Nature

Encompassing nearly six hundred species of butterlies found west of the 100th meridian, this updated…