AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]
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Eutrophication in lakes and the trophic state index

1981

Kawamura, M. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Higuchi, S.

The Agriculture, Forestry and Fisheries Research Information Technology Center - Japan

The analytical method for chlorophyll degradation products in sediment and an investigation of Lake Suwa [Nagano, Japan]

1981

Seki, H. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Akaoka, T. | Kono, Y. | Ogihara, K.

The Agriculture, Forestry and Fisheries Research Information Technology Center - Japan