Pachaiyapan V Ed. <br/><br/>
Revamping of old plants retrofit technology   A ref    

 - Delhi  Fertiliser Association of India India        1985 
 - 109p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J:24).2.N8, M5