Waste stabilisation ponds : a design manual for Eastern Africa
Mara, D. D
Waste stabilisation ponds : a design manual for Eastern Africa - Leeds : Lagoon technology International, 1992. - viii,121p. : ill. ; 30cm.
0-9519869-0-2
Sewage Lagoons - Africa
Eastern - Handbooks, manuals
EAF QTO NA2770.W3
Waste stabilisation ponds : a design manual for Eastern Africa - Leeds : Lagoon technology International, 1992. - viii,121p. : ill. ; 30cm.
0-9519869-0-2
Sewage Lagoons - Africa
Eastern - Handbooks, manuals
EAF QTO NA2770.W3