Roberts, Michael Bliss Vaughan, 1935- <br/><br/>
Biology :  a functional approach / 
M. B. V. Roberts. 
 - New York :  Ronald Press Co.,  1972 
 - x, 628 p. : ill. ; 29 cm. 
<br/><br/>p. 608-619. 
<br/><br/><label>ISBN: </label>1744800106 
<br/><br/><label>LCCN: </label>76-178845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology