Research Article
volume 39 issue 3 (september 2019) : 250-253, Doi: 10.18805/ag.D-4900
Evaluation of Periphyton Quantity on Different Natural Substrates in Freshwater
1<div>Fisheries College & Research Institute, Thoothukudi – 628 008, Tamil Nadu, India</div><div style="text-align:justify"><em> </em></div>