Robinson, Rowan The great book of hemp : the complete guide to the enviromental, commercial, and medicinal uses of the world's most extraordinary plant /por Rowan Robinson - Rochester, Vermont : Park Street Press, c1996 - viii, 247 p. : ilus. ISBN: 0892815418 LCCN: 100517 Subjects--Topical Terms: Botánica médica.Cáñamo.Farmacología.Marihuana.Plantas alucinógenas. Dewey Class. No.: 615.7827 / R56