India, Registrar General and Census Commissioner <br/><br/>
Census of India 1981. Series 6 - Haryana: Pt. III A& B (2) - General economic tables(Tables B-20 to B-22) 

 - Delhi  Controller of Publications  1986 
 - 863 p. 
<br/><br/><label>Dewey Class. No.: </label>315.4558 C333C(1981)(6)