TY  - BOOK
AU  - Tuin,H.van der
ED  - International Hydrological Programme.
TI  - Guidelines on the study of seawater intrusion into rivers
T2  - Studies and report in hydrology
SN  - 9231027654
PY  - 1991///
CY  - Paris
PB  - Unesco
KW  - Saltwater encroachment
KW  - Rivers
N1  - Includes bibliographical references
ER  -