Tyagi, A. P. <br/><br/>
Introduction to palaeontology 
A. P. Taygi 
 - 2nd ed. 
 - New Delhi  S. Chand  1985 
 - 151p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> 17 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>560.5  / T977