共 45 条
[1]
AGNEW JD, 1961, NOVOS TAXA ENTOMOLOG, V25, P1
[2]
ALLANSON BR, 1960, HYDROBIOLOGIA, V18, P1
[3]
ALLANSON BR, 1983, ENV CONCERNS S AFRIC, P237
[4]
[Anonymous], 1980, WORLD CONSERVATION S
[5]
BARNARD K. H., 1932, TRANS ROY SOC S AFRICA, V20, P201
[6]
BISWAS AK, 1983, LONG DISTANCE WATER, P1
[7]
BRAUNE E, 1985, PERSPECTIVES SO HEMI, V28, P131
[8]
BRUTON MN, 1985, DEV HYDROBIOL, V28, P221
[9]
Bush S. F., 1933, South African Journal of Science, V30, P366
[10]
Byren B.A., 1989, REGUL RIVER, V3, P107, DOI [10.1002/rrr.3450030111, DOI 10.1002/RRR.3450030111]