Results for “Richard Evans”
3,779 books found
Books
Plantae Colombianae
Richard Evans Schultes
1943
The widening panorama in medical botany
Richard Evans Schultes
1963
Glimpses of the little known Apaporis River in Colombia
Richard Evans Schultes
1945
The search for new natural hallucinogens
Richard Evans Schultes
1966
A Synopsis of the Genus Uroskinnera
Richard Evans Schultes
1941
The taming of wild rubber
Richard Evans Schultes
1976
Forward [to] Notes of a Botanist on the Amazon & Andes
Richard Evans Schultes
1970
The impact of Spruce's Amazon explorations on modern phytichemical research
Richard Evans Schultes
1968
Pharmacognosy
Richard Evans Schultes
1960
Las Flores Narcóticas del Valle de Sibundoy
Richard Evans Schultes
1956
Evolution of the identification of the myristicaceous hallucinogens of South America
Richard Evans Schultes
1979
Present knowledge of hallucinogenically used plants
Richard Evans Schultes
1975
Phytochemical gaps in our knowledge of hallucinogens
Richard Evans Schultes
1980
The Amazon Indian and Evolution in Hevea and Related Genera
Richard Evans Schultes
1956
Members of Euphorbiaceae in primitive and advanced societies
Richard Evans Schultes
1987
The appeal of peyote (Lophophora Williamsii) as a medicine
Richard Evans Schultes
1938
Studies in the genus Micrandra II
Richard Evans Schultes
1979
Peyote and the American Indian
Richard Evans Schultes
1937
Plants and plant science
Richard Evans Schultes
1966
The "social chemistry" of pharmacological discovery, the virola story
Richard Evans Schultes
1989