TY  - GEN
AU  - Jankowski, Laurence ed. prod. & writter
TI  - Underground water [electronic resource]
PY  - 2000///
CY  - Venice
PB  - TMW Media Group
KW  - UNDERGROUND WATER-Audiovisual Materials
KW  - GROUNDWATER
KW  - WATER RESOURCES-UNDERGROUND
ER  -