共 10 条
[1]
BACHOFEN R, 1960, THESIS U ZURICH
[2]
BLOESCH J, 1967, THESIS FED POLYTECH
[3]
GRIM J, 1950, Z BIOL, V69, P147
[4]
HETLING LJ, 1972, J WATER POLLUT CONTR, V45, P145
[5]
JARNEFELT H, 1955, INT VER THEOR ANGEW, V12, P144
[6]
OHLE W, 1962, KIELER MEERESFORSCH, V18, P107
[7]
SCOTT W, 1936, P INDIAN ACAD SCI, V45, P275
[8]
STEPANEK M, 1963, TECHNOL PALIV VODY, V7, P171
[9]
THOMAS EA, 1950, SCHWEIZ Z HYDROL, V12, P25
[10]
ZEITSCHEL B, 1965, KIELER MEERESFORSCH, V21, P55