[by William Acevedo ... and others] ; Department of the Interior, United States Geological Survey ; prepared in cooperation with the United States Fish and Wildlife Service and the United States Army Cold Regions Research and Engineering Laboratory
Date
1982
Series
Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1443
a Dale Djerassi, Bo Boudart Production in association with Lobitos Creek Ranch ; produced and directed by Dale Djerassi and Bo Boudart ; writer, Stephen Most
a Dale Djerassi/Bo Boudart Production in association with Lobitos Creek Ranch ; produced and directed by Dale Djerassi and Bo Boudart ; writer, Stephen Most
a Dale Djerassi/Bo Boudart Production in association with Lobitos Creek Ranch ; produced and directed by Dale Djerassi and Bo Boudart ; writer, Stephen Most