Manual of field studies on the heat tolerance of d 

 - Rome  Food and Agriculture Organization         1953 
 - x, 161p.  cm. 
<br/><br/> Food and Agriculture Organization, Development Paper. 38. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>KZ54:95, J3