共 34 条
- [1] [Anonymous], STAT WORLDS CIT 2001
- [3] CANNING D, 2001, WORLD BANK DATABASE
- [4] CLARKE R, 2000, UN ENV PROGRAMME
- [6] CRUTZEN PJ, 2002, IGBP NEWSLETTER
- [9] *FAOSTAT, 2002, STAT DAT
- [10] Galloway JN, 2002, AMBIO, V31, P60, DOI 10.1639/0044-7447(2002)031[0060:RNTMOA]2.0.CO