Reddy, Y.M.  Dr. <br/><br/>
Optimization of inputs on rice production/ 
Y.M. Reddy 
 - Tirupati:  Sri Venkateswara University,  1982 
 - 98 p.;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Yields<br/>Rice--planting<br/>Rice--Implements and machinery
<br/><br/><label>Dewey Class. No.: </label>633.18