Purves, William K.  1934- <br/><br/>
Life :  the science of biology / 
William K. Purves, Gordon H. Orians. 
 - 2nd ed. 
 - Sunderland, Mass. :  Sinauer Associates,  c1987. 
 - xxi, 1271 p. :  ill. (some col.). 
<br/><br/><label>ISBN: </label>0878937331  
<br/><br/><label>LCCN: </label>91016111     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.