The CoEvolution Quarterly-No. 20, Winter 1978 (Published by The Whole Earth Catalog)
by: R. Crumb, Michael McClure, Gregory Corso, Wavy Gravy and others.

Softcover. Sausalito CA, Point Inc , 1st, 1978, Book: Very Good, Dust Jacket: None, 144 pages. Paperback Magazine. Very Good+,144 pages. Contributors: Michael McClure, Gregory Corso, David Brower, David Meltzer; Peter Coyote, Wavy Gravy. 40 pages of strips by R. Crumb (Little Joe, Mr. Nostalgia, Modern Dance Workshop and The Final Solution). 8 pages by Dan O'Neill.