How viable is an one acre farm ? / 
B. N. Chatterjee ... [et al.] 
 - Calcutta :  Pearl Publishers,  1982 
 - 59 p. ;  22 cm. 
<br/><br/><label>ISBN: </label> Rs. 20.00 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural systems<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630