Agricultural systems in the 21st century / 
editor: Amir Raza (Nuclear Institute of Agriculture (NIA), Pakistan). 
 - viii, 260 pages ;  26 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781628089929 
<br/><br/><label>LCCN: </label>2013033668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural systems.<br/>Agricultural systems--Developing countries--Case studies.<br/>Agricultural systems--Environmental aspects.<br/>Food security.<br/>Sustainable agriculture.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Case studies.
<br/><br/><label>LC Class. No.: </label>S494.5.S95  / A375 2013 
<br/><br/><label>Dewey Class. No.: </label>635 
<br/><br/><label>National Agricultural Library Call No.: </label>S494.5.S95  / A34 2013