首页>外文会议>天文学、地球科学>30th IAH(International Association of Hydrogeologists) Congress on Groundwater: Past Achievements and Future Challenges Cape Town/South Africa/26 November -1 December 2000
30th IAH(International Association of Hydrogeologists) Congress on Groundwater: Past Achievements and Future Challenges Cape Town/South Africa/26 November -1 December 2000