National Sample Survey Aug.1956-Feb.1957   Tables with Notes on some aspects of Ageiculture in India.    

 - Delhi  Manage of Publication          1969 
 - 13, 8, 104p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Esn2, N57 - N56, K9.140