TY  - BOOK
AU  - Foster,Steven
AU  - Duke,James A.
ED  - National Audubon Society.
ED  - National Wildlife Federation.
ED  - Roger Tory Peterson Institute.
TI  - A field guide to medicinal plants: eastern and central North America
SN  - 0395353092
AV  - QK99.U6 F68 1990
PY  - 1990///
CY  - Boston ; New York
PB  - Houghton Mifflin Company
KW  - Medicinal plants
KW  - East (U.S.)
KW  - Identification
KW  - Middle West
KW  - Canada, Eastern
N1  - "Sponsored by the National Audubon Society, the National Wild life Federation, and the Roger Tory Peterson Institute."; Includes bibliographical refereneces
ER  -