Chopra, Kanchan Madan, T N, ed <br/><br/>
Agricultural development in Punjab  Issues in resource use and sustainability 

 - New Delhi  Vikas publishing house pvt ltd  1990 
 - ix, 154p.; 22cm. 
 - Studies in economic development and planning .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - Punjab ( India)<br/>Biomass<br/>Land degradation<br/>Technological possibilities