共 8 条
[1]
Biecheler B, 1952, B BIOL FRANCE BELG S, V36, P149
[4]
PEARSALL WH, 1922, J ECOL, V9, P241
[6]
RODHE W, 1949, VERH INT VEREIN LIMN, V10, P377
[7]
STORM J, 1953, ANN N Y ACAD SCI, V56, P906
[8]
VOLLENWEIDER RA, 1950, SCHWEIZ Z HYDROL, V12, P1