GUPTA, Tirath   <br/><br/>
Economics of trees versus annual crops on marginal agricultural lands                                                    

 - New Delhi                                                     Oxford & IBH                                                  1982 
 - Centre for Management in Agriculture, Ahmedabad, Monograph.81 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>  AGRICULTURAL ECONOMICS  | RAJASTHAN  | AGRICULTURE   | AGRICULTURAL LANDS