Theodore F. Niehaus

2 books

A Field Guide to Pacific States Wildflowers: Washington, Oregon, California and Adjacent Areas by Roger Tory Peterson, Charles L. Ripper, Theodore F. Niehaus

A Field Guide to Pacific States Wildflowers: Washington, Oregon, California and Adjacent Areas

Peterson Field Guides #22

Roger Tory Peterson, Charles L. Ripper, Theodore F. Niehaus

336 pages • first pub 1976 (editions)

nonfiction nature adventurous informative slow-paced
A Field Guide to Southwestern and Texas Wildflowers by Roger Tory Peterson, Charles L. Ripper, Virginia Savage, Theodore F. Niehaus

A Field Guide to Southwestern and Texas Wildflowers

Peterson Field Guides #31

Roger Tory Peterson, Charles L. Ripper, Virginia Savage, Theodore F. Niehaus

400 pages • first pub 1984 (editions)

nonfiction nature informative lighthearted reflective medium-paced