00539nam a22001577a 4500003000400000005001700004008004100021020001500062040000800077050002500085100005200110245009300162250001800255260005300273300005500326OSt20200706144038.0200706b        xxu||||| |||| 00| 0 eng d  a0895823144  cn/a  aQH308.2 b.V363 1996  aVan De Graaff, Kent M. (Kent Marshall), d1942-  aA photographic atlas for the biology laboratorycKent M. Van De Graaff, John L. Crawley.  a3rd. edition.  aEnglewood, Colorado.b : Morton Pub. Co., c1996  a220 pages b: illustrations (some color) c; 28 cm