Every body counts, every drop matters
Goodman, Donna L.
Every body counts, every drop matters / written and edited by Donna L. Goodman. - New York : United Nations Department of Public Information, 2003. - 119 p. : il. col. ; 26 cm.
9211009316
2004541172
Recursos hídricos
Agua
Conservación del agua
Every body counts, every drop matters / written and edited by Donna L. Goodman. - New York : United Nations Department of Public Information, 2003. - 119 p. : il. col. ; 26 cm.
9211009316
2004541172
Recursos hídricos
Agua
Conservación del agua