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Biblio

Found 4 results
Filters: Keyword is septic tank systems and Author is Pickford, J.  [Clear All Filters]
2005
J. Pickford y Shaw, R., «Technical brief no. 54 : emptying pit latrines», Waterlines, an international journal of water, sanitation and waste, vol. no. 54, pp. p. 15-18 : fig., 2005.
1997
R. Shaw y Pickford, J., «Technical brief no. 54 : emptying latrine pits», Waterlines, an international journal of water, sanitation and waste, pp. p. 15-18 : ill., 1997.
1991
J. Pickford, «Public and communal latrines», Waterlines, an international journal of water, sanitation and waste, vol. no. 28, pp. p. 15-18: ill., 1991.
1980
J. Pickford, «The design of septic tanks and aqua-privies», vol. no. 187. Building Research Establishment, Overseas Division, Watford, UK, p. 12 p., 1980.
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