Swaminathan B <br/><br/>
Environmental audit in fertiliser plants 

 - Delhi  Fertiliser Associaiton of India India        1995 
 - 131p.  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):(G:55).2.N9, N5