Lysergic Acid Diethylamide: Its Effects on a Male Asiatic Elephant on JSTOR
Louis Jolyon West, Chester M. Pierce, Warren D. Thomas, Lysergic Acid Diethylamide: Its Effects on a Male Asiatic Elephant, Science, New Series, Vol. 138, No. 3545 (Dec. 7, 1962), pp. 1100-1103