Tihkal :
Shulgin, Alexander T.
Tihkal : the continuation / Alexander Shulgin, Ann Shulgin. - 1st ed. - Berkeley, CA : Transform Press, 1997. - xxviii, 804 p. : ill. ; 23 cm.
Includes bibliographical references (p. 612-644) and index.
0963009699
Hallucinogenic drugs.
Tryptamine.
BF209.H34
Tihkal : the continuation / Alexander Shulgin, Ann Shulgin. - 1st ed. - Berkeley, CA : Transform Press, 1997. - xxviii, 804 p. : ill. ; 23 cm.
Includes bibliographical references (p. 612-644) and index.
0963009699
Hallucinogenic drugs.
Tryptamine.
BF209.H34