Sharma, A.K.  . <br/><br/>
Proceedings of the symposium on evolutionary botany and biostratigraphy /  
edited by A.K. Sharma ; G.C. Mitra ; Manju Banerjee.. 
 - New Delhi :   Today & Tomorrow's Printers & Publishers ,   1984 
 - xxvi, 694p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:66  / M4