TY  - BOOK
AU  - Rijtema, P.E  
AU  - Wassink, H.
TI  - Water in the unsaturated zone: Proceedings of the wageningen symposium: Vol.II
U1  - 551.48 21st ed.
PY  - 1969///
CY  - Belgium
PB  - International Association of Scientific Hydrology
KW  - Groundwater
KW  - Soils
KW  - Hydrology
KW  - Reports
KW  - Conferences Proceedings
ER  -