Knudsen, Jens W. <br/><br/>
Collecting and preserving plants and animals / 
by Jens W. Knudsen 
 - New York :  Harper & Row,  1972 
 - ix, 320 p. :  ill. ;  24 cm. 
<br/><br/> '... a revised, updated, and shortened version of ...'Biological techniques: collecting, preserving and illustrating plants and animals'  New York: Harper and Row, 1966' - cover 
<br/><br/>Includes bibiography and  index 
<br/><br/><label>ISBN: </label>0060437448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological specimens--Collection and preservation