TY  - BOOK
AU  - Tuin,H.van der
ED  - International Hydrological Programme. Working Group of project 4.4b (
TI  - Guidelines on the study of seawater intrusion into rivers /prepared for the International Hydrological Programme by the Working Group of Project 4.4b (IHP-III) ; ed. H. van der Tuin
T2  - Studies and reports in hidrology
SN  - 92-3-102765-4
AV  - GB1197.8 G85
PY  - 1991///
CY  - Paris
PB  - UNESCO
ER  -