C. Joyce

Some ecological implications of the distribution of hemp (Cannabis sativa) in the United States of America.

F. Bazzaz, A. Haney, C. Joyce, 1970 .

The botany and chemistry of Cannabis.

C. Joyce, S. H. Curry, 1970 .

Random thoughts and queries on the botany of cannabis.

R. Schultes, C. Joyce, S. H. Curry, 1970 .

Currency of LSD

C. Joyce, 1969, Nature.

Drug Compendium

C. Joyce, 1970, Nature.