共 50 条
- [31] CORRELATES OF THE FUNCTIONAL STRUCTURE OF URBAN RETAIL AREAS - AN APPROACH EMPLOYING MULTIVARIATE ORDINATION [J]. PROFESSIONAL GEOGRAPHER, 1981, 33 (02): : 208 - 215
- [37] Farms as a resilience factors to land degradation in peri-urban areas [J]. JOURNAL OF AGRICULTURAL ENGINEERING, 2013, 44 : 819 - 822