共 50 条
- [4] Preparation of ammonia-free water JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1920, 12 : 798 - 799
- [7] Ground water quality investigation in karst zone RURAL DEVELOPMENT 2005, VOL 2, BOOK 2, PROCEEDINGS: GLOBALISATION AND INTEGRATION CHALLENGES TO RURAL DEVELOPMENT IN EASTERN AND CENTRAL EUROPE, 2005, : 72 - 74
- [9] Ground water - Surface water exchange in the unconfined karstified Floridan aquifer KARST WATERS & ENVIRONMENTAL IMPACTS, 1997, : 405 - 412