Krochmal, Arnold books & textbook
The complete illustrated book of dyes from natural sources
Doubleday /1974T Paperback / 272 Pages
isbn-10: 0385056567 / isbn-13: 9780385056564
A Guide to Medicinal Plants of Appalachia
Krochmal, Arnold; Russell S. Walters & Richard M. Doughty Profusely illustrated
Forest Service. USDA /1971T Paperback
A Guide to the Medicinal Plants of the United States
Times Books /1973T Hardcover / 259 Pages
isbn-10: 0812902610 / isbn-13: 9780812902617
A Guide to Medicinal Plants of Appalachia
US DEPT OF AGRICULTURE / Paperback
A Guide to the Meicinal Plants of the United States
Quadrangle /1973T Hardcover
The Culture of Indian Tobacco (Lobelia inflata L.) (Research Paper NE-181 1970)
Northeastern Forest Experiment Station /1970T Pamphlet
Acid rain: The controversy
P.P.I. Publishing /1982T Unknown Binding / 36 Pages
Ferns of the Blue Ridge (Forest Service general technical report SE)
U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station /1979T Unknown Binding / 15 Pages
Some Useful Plants of the Blue Ridge
Arnold Krochmal Connie Krochmal
Southeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture /1976-01-01 Paperback / 75 Pages
