Gupta,M. N. <br/><br/>
The Gymnosperms 

 - India  Shiva lal agarwala & company  1972 
 - 140 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnosperms<br/>Agriculture<br/>Botany<br/>Life sciences
<br/><br/><label>Dewey Class. No.: </label>585  / G896g 1972