SULPHATES IN AFRICAN INLAND WATERS

[1] BEADLE LC, 1932, J LINN SOC ZOOL, V38, P207

[2] BEAUCHAMP R. S. A., 1939, INTERNAL REV GES HYDROBIOL U HYDROGR, V39, P316, DOI 10.1002/iroh.19390390303

[3] LAKE TANGANYIKA [J]. NATURE, 1946, 157 (3981) : 183 - 184

[4] CHENERY ME, 1952, UNPUB KAWANDA RES ST

[5] GRAHAM M, 1929, VICTORIA NYANZA ITS, P64

[6] HART JS, 1952, PUBLICATIONS ONTARIO, V72

[7] MEHRING AL, 1950, SOIL SCI, V70, P75

[8] RICARDO CK, 1939, REPORT FISH FISHERIE, P75

[9] STAPPERS L, 1914, RENSEIGNEMENTS OFFIC

[10] A sulphur-deficiency disease of the tea bush [J]. ANNALS OF APPLIED BIOLOGY, 1933, 20 (01) : 23 - U13

[1] BEADLE LC, 1932, J LINN SOC ZOOL, V38, P207

[2] BEAUCHAMP R. S. A., 1939, INTERNAL REV GES HYDROBIOL U HYDROGR, V39, P316, DOI 10.1002/iroh.19390390303

[3] LAKE TANGANYIKA [J]. NATURE, 1946, 157 (3981) : 183 - 184

[4] CHENERY ME, 1952, UNPUB KAWANDA RES ST

[5] GRAHAM M, 1929, VICTORIA NYANZA ITS, P64

[6] HART JS, 1952, PUBLICATIONS ONTARIO, V72

[7] MEHRING AL, 1950, SOIL SCI, V70, P75

[8] RICARDO CK, 1939, REPORT FISH FISHERIE, P75

[9] STAPPERS L, 1914, RENSEIGNEMENTS OFFIC

[10] A sulphur-deficiency disease of the tea bush [J]. ANNALS OF APPLIED BIOLOGY, 1933, 20 (01) : 23 - U13