Menon, C P; Menon, A G K <br/><br/>
Bhubhouthikam (m) 

 -  State Institute of Languages, TVPM  1973 
 - 188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, meteorology, hydrology
<br/><br/><label>Dewey Class. No.: </label>S 551  MEN-B