Fishponds in farming systems / 
edited by A. J. van der Zijpp ... [and others]. 
 - 311 pages :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>9789086860135 9086860133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish ponds.<br/>Fish culture.<br/>Agricultural systems.<br/>Sustainable development.
<br/><br/><label>LC Class. No.: </label>SH157.85.F52   / .F57 2007