M. D, Ella <br/><br/>
Fish culture in concrete fish ponds:  a moment guide 

 - Calabar  Wusen  1987 
 - iv, 18p. ; ill; 
<br/><br/><label>ISBN: </label>978 - 228-120 -4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>fish culture
<br/><br/><label>LC Class. No.: </label>SH 153 . E4