Sokal, Robert R. <br/><br/>
Biometry  the principles and practice of statistics in biological research / 
Robert R. Sokal and F. James Rohlf 
 - San Francisco :  W.H. Freeman,  1969 
 - 776 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0716706636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry