M. S. van Wijk
- Urban and peri-urban agricultural production in Beijing municipality and its impact on water quality. Dans: Environment and Urbanization, v. 15, n. 2 (octobre 2003). (2003):
- The transformation of agriculture and rural life downstream of Hanoi. Dans: Environment and Urbanization, v. 15, n. 1 (avril 2003). (2003):