共 19 条
[1]
Blume H P, 1979, Schriftenr Ver Wasser Boden Lufthyg, P1
[2]
BLUME HP, 1976, EROSION ABRASION AN
[3]
BORNKAMM R, 1980, GARTEN LANDSCHAFT, V1, P15
[4]
BRUCH A, 1978, ORN BER BERLIN W, V3
[5]
GROSCH UA, 1978, ARBEITEN DTSCH FISCH, V25, P1
[6]
Kickuth R., 1978, ARBEITEN DTSCH FISCH, V25, P57
[7]
MARKSTEIN B, 1981, LANDSCH UMWELTFORSCH, V6
[8]
MARKSTEIN B, 1988, INF BERLINER LANDSCH, V9, P1
[9]
RAGHIATRI F, 1979, ARCH HYDROBIOL, V85, P192
[10]
SCHINDLER H, 1978, THESIS FU BERLIN