Brown,Claud L. and Sommer, Harry E. <br/><br/>
An Atlas of Gymnosperms 
Cultured in Vitro:1924-1974 
 - Macon  Georgia Forest Research Council  1975 
 - 271 
<br/><br/> 006409 
<br/><br/><label>Publisher. No.: </label> S Narayana Swamy 
<br/><br/><label>Subjects--Personal Names: </label> MSc Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MSc Botany