Sass, John E <br/><br/>
Botanical microtechnique 

 - 2 
 -  Iowa State University Press, Lowa  1951 
 - 228 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Experimental botany
<br/><br/><label>Dewey Class. No.: </label>PG 581.0724  SAS-B2