"Annual report,1971-72." 

 - Hyderabad  HRRL         1972 
 - "xiv,99p."  cm. 
<br/><br/> Appendix :76-99p. 
<br/><br/><label>Standard No.: </label>184749 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X9(M7).225.N72<N71r, L2"