The Evolution of the earth's biosphere / Dr. William Schopf.
PRA Archive #:
Discussion of the environment and it's past and future.
Date Recorded on:
at California State University, San Francisco.
Date Broadcast on:
KPFA, 7 Nov. 1973.
1 reel (37 min.) : 7 1/2 ips, mono.
These terms will not bring up a complete list of all items in our catalog associated with this subject. Click here to search our entire catalog.
PRA metadata view
Los Angeles : Pacifica Radio Archive, 1973.
This recording is currently on a 1/4” reel tape and has not been digitally preserved. If you would like to contribute to the cost of transferring this recording, and receive your own personal copy on CD, please complete this form and we will return your request with pricing information. You will hear from an archive staff member once your request has been researched. We can also be reached by phone at 800-735-0230.