Gittinger,J.Price <br/><br/>
Economic analysis of agricultural projects 
/ J.Price Gittinger 
. - second edition completely revised and expanded 
. - Baltimore  : Johns Hopkins university press, 1982
. - 505 p.  ; 23 cm. 
<br/><br/><label>ISBN: </label>0801829135 
<br/><br/><label>Source: </label> Fonds ISCO 
<br/><br/><label>Universal Decimal Class. No.: </label>338.922.