Hiroyuki Ii, Akio Nishida. EFFECTIVENESS OF USING RIVER INSECT LARVAE AS AN INDEX OF CU, ZN AND AS CONTAMINATIONS IN RIVERS, JAPAN. INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2017 Jan. 18 [cited 2024 Apr. 16];12(33):153-9. Available from: https://geomatejournal.com/geomate/article/view/1254