Perera, W.M.K. <br/><br/>
Performance of Oreochromis Niloticus (L.) Fry In relation to Varying Dietary Protein Levels at Four Salinities 

 - Sri Lanka,  University of Ruhuna,  1986 August, 
 - xiv,124p.   28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Master of Philosophy M.phil<br/>Feeding Frequency<br/>Salinity Level<br/>Varying Dietary Protein Levels<br/>Growth