1. Seasonal variation of heavy metals in Cochin estuary and adjoining periyar and muvattupuzha rivers, Kerala, India;Anju;Global J. Environ. Res.,2011
2. Toxicity effects of copper on the marine diatom, Chaetoceros calcitrans;Anu;Regional Studies in Marine Science,2016
3. The measurement of upwelling and subsequent biological processes by means of the Technicon Autoanalyzer and associated equipment;Armstrong;Deep-Sea Res.,1967
4. A rapid method of total lipid extraction and purification;Bligh;J. Physiol. Biochem.,1959
5. APDC-MIBK Extraction System for the determination of trace elements in saline waters by Atomic-Absorption spectrophotometry;Brooks;Talanta,1967