TY  - BOOK
AU  - Contreras, Nancy
AU  - World Water Vision Unit
TI  - Efficient management of water resources: an analysis of grey literature for the new millennium 
AV  - Z 5074.I7 C66.2000
PY  - 2000///
CY  - Atizapán de Zaragoza, Estado de México
PB  - Third World Centre for Water Management
KW  - Irrigación -
KW  - Administración -
KW  - Bibliografía
N1  - A la cabeza de la portada: Third World Centre for Water Management
ER  -