共 13 条
[1]
BENNUN LA, 2000, P 9 PAN AFR ORN C OS, V71, P220
[2]
Bennun Leon A., 1996, P183
[3]
DAVIS TJ, 1993, WISE USE WETLANDS RE
[4]
Dodman T, 1995, AFRICAN WATERFOWL CE
[5]
FINLAYSON CM, 1996, RAMSAR NEWSLETTER, V22, P14
[6]
Furness R.W., 1993, BIRDS MONITORS ENV C, P1, DOI [10.1007/978-94-015-1322-7, DOI 10.1007/978-94-015-1322-7, 10.1007/978-94-015-1322-7_1, DOI 10.1007/978-94-015-1322-7_1]
[7]
Hellawell John M., 1991, P1
[8]
HOWARD GW, 1993, KWSKWWGWWF PLANN WOR
[9]
JONES T, 1996, RAMSAR NEWSLETTER, V22, P12
[10]
KINGSFORD RT, 1996, RAMSAR NEWSLETTER, V22, P19