Gunawickrama, Nandana <br/><br/>
Controlled laboratory experiments :  design and data analysis : an aquatic toxicology perspective / 
Nandana Gunawickrama 
 - Kuala Terengganu :  Penerbit Universiti Malaysia Terengganu,  2007 
 - 61 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9832888604  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Toxicology