Electronic Resource
Viraraghavan, T.
;
Kovda, V. A.
;
Kudeyarova, A. Yu.
;
[et al.]
Lamb, Brian
;
Robinson, Elmer
;
Okatan, Y.
;
Bara, M.
;
Astolfi, Emilio
;
Golueke, Clarence G.
;
Okatan, Yener
;
Humphrey, G. F.
Springer
Water, air & soil pollution
19 (1983), S. 293-293