00887nam a22002291 4500 ca 34000306 DLC 20260227111131.0 861231s1934 cauak 00010 eng ca 34000306 //r86 DLC/ICU ICU QE41 .P8 550.72 Putnam, William Clement, 1908-1963. Laboratory exercises in physical geology, by William C. Putnam ... and Robert W. Webb ... Los Angeles, Calif., 1934. 1 p.l., iii, 60 numb. l. incl. tables, diagrs., forms. 28 cm. "... The section on rocks and minerals was written by Webb, the part dealing with physiography and the use of topographic maps is by Putnam."--Pref. Geology Laboratory manuals. Webb, Robert Wallace, 1909- Physical geology, Laboratory exercises in. 17278 17278