Ganguly, A. K. <br/><br/>
An introduction to plant ecology phytogeography economic botany and palaeobotany / 
A. K. Ganguly and N. C. Kumar 
 - Part I 
 - Delhi :  Emkay Publications  1991. 
 - 309 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Plant ecology
<br/><br/><label>Dewey Class. No.: </label>581.522  / GAN