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Filters: Keyword is social aspects and Author is Sawyer, R.  [Clear All Filters]
1998
Esrey, S.A., Gough, J., Rapaport, D., Sawyer, R., Simpson-Hebert, M., Vargas, J., and Winblad, U., Assainissement écologique. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1998, p. 93 p. : boxes, fig., tab.
Esrey, S.A., Gough, J., Rapaport, D., Sawyer, R., Simpson-Hebert, M., Vargas, J., and Winblad, U., Ecological sanitation. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1998, p. 93 p. : boxes, fig., tab.