1. Agnew C, Anderson E (1992) Water resources in the arid realm. Routledge, London
2. Chen JQ, Xia J (1999) Facing the challenge: barriers to sustainable water resources development in China. Hydrol Sci J 44(4):507–510
3. Cheng DM (1990) Advances in investigation and analysis of atmospheric greenhouse (in Chinese). Foreign Environ Rev 5:1–6
4. Dhia AB, Jenny W, Mosharef C (1999) Biophysical demand and sustainable water resources management: an Australian perspective. Hydrol Sci J 44(4):518–520
5. Ding W W (1989) The observations and studies of atmospheric ozone in Beijing and Kuning in China. In: Bojkov RD, Fabian P (eds) Ozone in the atmosphere. A. Deepak Publishing, Hampton, VA, USA, pp 25–78