共 15 条
[1]
BAJAJ M, 1990, CTR SCI ENV SEMINAR
[3]
BROWN TC, 1990, 19 WORLD C FOR MONTR
[4]
CHOPRA K, 1990, PARTICIPATORY DEV PR
[5]
DICKSON JA, 1990, EC PROTECTED AREAS N
[6]
Dixon JA., 1983, ENV NATURAL SYSTEMS
[7]
FLEMING WM, 1981, UNPUBPHEWA TAL CATCH
[8]
GODOY R, 1993, CURR ANTHROPOL, V33, P423
[10]
LAL JB, 1992, PRICE FORESTS, P43