Johansen, Donald Alexander. <br/><br/>
Plant microtechnique / 
by Donald Alexander Johansen. 
 - New York :  McGraw-Hill,  1940. 
 - xi, 523 p. :  ill. ;  23 cm. 
 - Mc-Graw-Hill publications in the botanical sciences .
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 493-502. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanical microtechnique.