Showing items related by title, author, creator and subject.

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  Algunos desenvolvimientos en ingeniería sanitaria durante la guerra 

  Wolman, Abel (s.d.)
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  Sanitary engineering in Latin America 

  Gotaas, Harold B (s.d.)
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  El financiamiento de proyectos de ingeniería sanitaria 

  Duarte Filho, Ildeu (s.d.)

  The provision of necessary water supply and sewerage services in Latin America, at a cost compatible with the economic and social situation of the countries, will require an investment of about US$1,000,000,000 in the next ...