Ratnam, R. <br/><br/>
Agricultural development on Madras State prior to 1900 
by R. Ratnam 
 - Madras  New Century Book House  1966 
 - x, 444p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture --India --Tamil Nadu --History
<br/><br/><label>Dewey Class. No.: </label>Zx5452 R189