an ethnographic study of PCP users Harvey W. Feldman, Dan Waldorf, Michael Agar, George M. Beschner, United States. ... Nearly half did not know what the drug was when they first used it (47 percent) or that It was an animal tranquilizer ( 46 percent). ... Crystal Flakes, a slightly weaker form, was similar in appearance but with a kind of oily texture. ... Fuel was yellowish, moist, and coarse, and was considered low grade because it was the aquot;dregs, aquot; the leftovers from a better grade.
|Title||:||Angel dust in four American cities|
|Author||:||Harvey W. Feldman, Dan Waldorf, Michael Agar, George M. Beschner, United States. Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse|