Young, T. <br/><br/>
Agricultural sustainability :  definition and implications for agricultural and trade policy / 
by T. Young and M.P. Burton. 
 - Rome :  Food and Agriculture Organization of the United Nations,  1992. 
 - vii, 108 p. :  ill. 
 - FAO economic and social development paper,   n.110. .
<br/><br/><label>ISBN: </label>9251030804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable agriculture.<br/>Natural resources.<br/>Agriculture and state.<br/>Commercial policy.