PUCPR Search for 'Provider:Sierra Club'

Global warming are we entering the greenhouse century?

By Schneider, Stephen Henry..
San Francisco, CA Sierra Club Books 1989 .
xiv, 317 p. , Includes index. 0871566931

Almost ancestors the first Californians

By Kroeber, Theodora..
San Francisco Sierra Club 1968 .
168 p. , "Catalogue of [117] photographs": p. 166-167. 29 cm..

How many Americans? population, immigration, and the environment

By Bouvier, Leon F..
San Francisco, CA Sierra Club Books 1994 .
xii, 174 p. 22 cm..
0871564963

A Sierra Club naturalist's guide to the southern Rockies the Rocky Mountain regions of southern Wyoming, Colorado, and northern New Mexico

By Benedict, Audrey D..
San Francisco Sierra Club Books 1991 .
xi, 578 p. , Cover title: A Sierra Club naturalist's guide. The southern Rockies. 20 cm..
0871567415 (cloth) | 0871566478 (pbk.)