00635cam a2200229 7i4500 0000005609 20150325090000.0 iicp-my 20021204214200.0 000000 00 0967160009 200212042142 VLOAD 575.1 WEA Weaver, Robert F. Genetics Robert F. Weaver, Philip W. Weaver. 3rd ed.. Dubuque: Wm. C. Brown, c1997. xvii, 638 p.: ill.; 29 cm. Includes index Genetics Hedrick, Philip W. 1000010904 Book White Spot