共 27 条
[2]
[Anonymous], 2006, HUMAN DEV REPORT 200
[3]
[Anonymous], 2005, WAT LIF MAK IT HAPP
[4]
[Anonymous], 2000, GLOB WAT SUPPL SAN A
[6]
BARRETO ML, 1997, SANEAMENTO SAUDE PAI, P7
[8]
Briscoe J., 1986, EVALUATING HLTH IMPA
[10]
Cairncross S, 2006, DISEASE CONTROL PRIORITIES IN DEVELOPING COUNTRIES, 2ND EDITION, P771