2001
G. E. Rodriguez, A. Perdomo, G., Alvarez, P. A. Perez, M. Hung, R., y Carrillo, F. E. Velazquez,
«Gestión urbana y medio ambiente : conceptos básicos sobre medio ambiente y desarrollo sostenible. Módulo 1». p. 28 p. : photos, 2001.
G. E. Rodriguez, A. Perdomo, G., Alvarez, P. A. Perez, M. Hung, R., y Carrillo, F. E. Velazquez,
«Gestión urbana y medio ambiente : el marco legal de la gestión ambiental en Colombia. Modulo 2». p. 28 ilustraciones y fotos
28 ilustraciones y fotos
28 p. : photos
, 2001.
R. van Lieshout, Bora, M., Deshpande, R., Patra, L., Ray, S., Sahay, S., Sheth, A., y Zanders, M. O.,
«The Ghogha experience. Vol. I. Main text». Water and Sanitation Management Organization, WASMO, Gandhinagar, India, p. 128 p. : 30 box., 2 fig., photogr., 1 map, 4 tab., 2001.
Water and Sanitation Program -Washington, DC, US, WSP,
«Global public-private partnership to promote handwashing». Water and Sanitation Program, WSP, Washington, DC, USA, p. 6 p. : photogr., 2001.
P. E. Water and Lima,
«Global small towns water and sanitation initiative : comparative study of the water and sanitation services management models in the small towns of the developing countries : Colombia case study : preliminary findings». Water and Sanitation Program, WSP, Lima, Peru, p. 14 p. : 5 boxes, 8 fig., 1 map, photogr., 10 tab., 2001.
Water and Sanitation Program - East Asia and the Pacific -Jakarta, ID, WSP-EAP,
«Global small towns water and sanitation initiative : comparative study of water supply and sanitation services management models in small towns of developing countries : Vietnam case study : preliminary findings». Water and Sanitation Program - East Asia and the Pacific, WSP-EAP, Jakarta, Indonesia, p. 18 p. : 7 boxes, 9 fig., 1 map, 5 tab., 2001.
O. T. N. Sililo, Saayman, I. C., y Fey, M.,
«Groundwater vulnerability to pollution in urban catchments», vol. no. 1008/1/01. Water Research Commission, WRC, Pretoria, South Africa, p. viii, 38 p. : 12 tables, 1 box, 2001.
T. J. Stewart, Joubert, A. R., y Liu, D.,
«Group decision support methods to facilitate participative water resource management», vol. no. 863/1/01. Water Research Commission, WRC, Pretoria, South Africa, p. x, 134 p. : 38 fig.; 21 tables, 2001.
B. Wolverton y Wolverton, J.,
Growing clean water: nature's solution to water pollution. S.l.: Wolverton Environmental Services, 2001, p. 177 p. : box., fig., photogr., tab.
P. E. C. E. P. I. S. - Lima,
«Guía básica para la promoción de la atención primaria ambiental». CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, p. 96 p., 2001.
K. M. Ahmed, Pedley, S., Macdonald, D. M. J., Lawrence, A. G., Howard, A. G., y Barret, M. H.,
«Guidelines for assessing the risk to groundwater from on-site sanitation», vol. CR/01/142. British Geological Survey, Natural Environment Research Council (NERC), Keyworth, UK, p. 97 p. : 31 fig., 21 tab., 2001.
J. E. M. Smet, Postma, L., y Jahan, H.,
«Guidelines for the improvement of school sanitation. Part 1. From needs assessment to proposal for improvements of school sanitation and water supply (for non-drinking purposes)». IRC, Delft, The Netherlands, p. 36 p. + 43 p. annexes : fig., tab., techn.drwg., 2001.