Yazar
norman r farnsworth
13 cilt bulundu.
Norman R. Farnsworth · Medicinall Plant Informatin Center
402 sayfa · 1992
Herbal Medicine / Medicinal Plants / Vegetable Materia medica / Medical Botany / Botany
Hildebert Wagner, Norman R. Farnsworth · Academic Press Inc.,U.S.
295 sayfa · 1985
Vegetable Materia medica / Economic Botany / Plant products / Medicinal plants / Materia medica, vegetable
Norman R. Farnsworth · Yayınevi bilinmiyor
Sayfa sayısı yok · 1975
Herbal contraceptives / Medicinal plants
Norman R. Farnsworth · American Pharmaceutical Association
276 sayfa · 1966
Plants / Analysis / Botanical chemistry
William I. Taylor, Norman R. Farnsworth · M. Dekker
323 sayfa · 1968
Catharanthus / Vegetable Materia medica / Alkaloids
H. Wagner, Hiroshi Kikino, Norman R. Farnsworth · Academic Pr
295 sayfa · 1985
Materia medica, vegetable / Botany, medical