Peterson Field Guides
4 total works
Western Medicinal Plants and Herbs
by Steven Foster and Christopher Hobbs
Published 30 September 2002
Field Guide to Medicinal Plants and Herbs
by Steven Foster and James A Duke
Published 28 December 1999
Peterson Field Guide to Medicinal Plants and Herbs of Eastern and Central North America, Third Edition
by Steven Foster and James A Duke
Published 8 April 2014