Study on the working of the urban compost scheme. 

 - Hyderabad  [1967] 
 - 110 p.  24 cm. 
<br/><br/><label>LCCN: </label>sa 68015437  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizer industry--India--Andhra Pradesh.
<br/><br/><label>LC Class. No.: </label>HD9483.I43  / A55 
<br/><br/><label>Dewey Class. No.: </label>338.4/7/66862095484