Bastow, R.F. (1960). The diatom-flora of the Sudan, Concerning the irrigation ditches around Khartoum. Journal of the Quekett Microscopical Club, Series 4,, 5(9): 236-246
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Bastow, R.F.
1960
The diatom-flora of the Sudan, Concerning the irrigation ditches around Khartoum
Journal of the Quekett Microscopical Club, Series 4,