Geology and the environment /

by Pipkin, Bernard W.
Minneapolis : West Pub. Co., 1994

Geology and the environment /

by Pipkin, Bernard W.
Belmont, CA : National Geographic Learning : Brooks/Cole Cengage Learning, 2014
Seventh edition.

Geology and the environment /

by Pipkin, Bernard W.
Pacific Grove, CA : Brooks/Cole, 2001
3rd ed.

Geology and the environment /

by Pipkin, Bernard W.
Belmont, CA : National Geographic Learning : Brooks/Cole Cengage Learning, 2014
Seventh edition.

Geology and the environment /

by Pipkin, Bernard W.
Belmont, CA, USA : Brooks/Cole, CENGAGE Learning, 2013
7th edition.

Geology and the environment /

by Pipkin, Bernard W.
Belmont, CA : West/Wadsworth, 1997
2nd ed.