共 5 条
[1]
DOUGLAS I, 1978, GEO ECO TROP, V2, P229
[2]
DOUGLAS I, 1983, KUALA LUMPUR ECOVILL
[3]
Gregory KJ., 1983, APPL GEOGR, V3, P145, DOI DOI 10.1016/0143-6228(83)90036-X
[4]
Hannam I. D., 1979, Journal of the Soil Conservation Service of New South Wales, V35, P19
[5]
LEIGH CH, 1982, J ENVIRON MANAGE, V15, P33