Morales, Antonio P. <br/><br/>
Philippine (BFAR) freshwater aquaculture extension training manual Volume 11 fishpond engineering / 
Antonio P. Morales... [and others.]. 
 - Munoz, Nueva Ecija :  Bureau of Fisheries and Aquatic Resources,  1984. 
 - 94 pages :  illustration ;  22 cm. 
<br/><br/> References: pages. 94. 
<br/><br/><label>ISBN: </label>971103803X