Trivedi, B. S.  1923- <br/><br/>
Structure and reproduction of the gymnosperms 
[by] B. S. Trivedi [and] D. K. Singh. 
 - [Lucknow]  Shashidhar Malaviya Prakashan  [1966] 
 - ii, 185 p.  illus.  23 cm. 
<br/><br/>Bibliography: p. [173]-178. 
<br/><br/><label>LCCN: </label>sa 68014392 //r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnosperms.
<br/><br/><label>LC Class. No.: </label>QK495.G9  / T7