"Dr. de Ropp's famous book offers us the first overall view of a world still largely unknown to the general public - the world of ancient herbs and modern drugs, the unspeakable joys and mental tortures they produce."
"synopsis" may belong to another edition of this title.
de Ropp explored diverse cultures early in life. A biologist with a Ph.D. from the University of London, de Ropp determined at an early age to be a professional scientist and realized this aim in the area of plant and animal cell research, cancer research, and research on the uses of drugs and biofeedback for altering consciousness.
"About this title" may belong to another edition of this title.
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Hardcover. Condition: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0440046807I3N01