CULTURAL EUTROPHICATION IS REVERSIBLE

[1] CAMPBELL TH, 1968, WATER RESOURCES M ED, P139

[2] EDMONDSON WT, 1968, WATER RESOUR MANAG, P139

[3] BESTIMMUNG DES TROPHIEGRADES VON SEEN NACH DER RADIOCARBONMETHODE [J]. NATURWISSENSCHAFTEN, 1964, 51 (15) : 368 - &

[4] EUTROPHICATION OF LAKES BY DOMESTIC DRAINAGE [J]. ECOLOGY, 1947, 28 (04) : 383 - 395

[5] McGauhey P. H., 1963, COMPREHENSIVE STUDY

[6] Minder L., 1938, GEOL MEERE BINNEN, V2, P284

[7] ROHLICH GA, 1967, 34 CAL STAT WAT QUAL

[8] 1968, INT S EUTROPHICATION

[1] CAMPBELL TH, 1968, WATER RESOURCES M ED, P139

[2] EDMONDSON WT, 1968, WATER RESOUR MANAG, P139

[3] BESTIMMUNG DES TROPHIEGRADES VON SEEN NACH DER RADIOCARBONMETHODE [J]. NATURWISSENSCHAFTEN, 1964, 51 (15) : 368 - &

[4] EUTROPHICATION OF LAKES BY DOMESTIC DRAINAGE [J]. ECOLOGY, 1947, 28 (04) : 383 - 395

[5] McGauhey P. H., 1963, COMPREHENSIVE STUDY

[6] Minder L., 1938, GEOL MEERE BINNEN, V2, P284

[7] ROHLICH GA, 1967, 34 CAL STAT WAT QUAL

[8] 1968, INT S EUTROPHICATION