Mavor, James W. (James Watt), 1923-  Mavor, James W. (James Watt), 1923- <br/><br/>
A brief biology. 

 - New York :  Macmillan,  [1964] 
<br/><br/> A brief version of the author's General Biology. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology -- Study and teaching.--Biology -- Study and teaching.