共 26 条
[1]
ALDRICH SR, 1980, COLLEGE AGR U ILLINO, V61
[2]
Carpenter J.H., 1969, EUTROPHICATION CAUSE, P210
[3]
Chen RL, 1974, WATER RESOURCES B, V10, P1162
[6]
GILLIAM JW, 1978, 128 U N CAR WAT RES
[7]
GILLIAM JW, 1975, 18TH P ANN M SOIL SC, P76
[8]
HARRISON WG, 1974, 86 U N CAR WAT RES R
[9]
HOBBIE JE, 1974, 100 U N CAR WAT RES