Mita Mazumdar, et al. <br/><br/>
Biology: A textbook for senior secondary schools, Part1 

 -  National Council for Science Education, New Delhi  1988 
 - 155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>574  MIT-B.1