Experimental biochemistry / John M. Clark, Jr. and Robert L. Switzer. Clark, John Magruder, 1932- Switzer, Robert L., joint author. Biochemistry Laboratory manuals. QH345 .C52 1977 574.192 CLE Includes bibliographies and index. San Francisco : W. H. Freeman, c1977. c1977. 1977 Text xii, 335 p. : eng