共 17 条
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*DEP CAN HERT, 1998, STAT PARKS 1997 REP, P42
[2]
*GOV CAN, 1996, MIN MET POL GOV CAN, P14
[3]
*GOV ONT, 1999, ONT LIV LEG PROP LAN
[4]
GREY T, 1999, COMMUNICATION 0627
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*INT WORK GROUP MI, 1993, FIN REP LAND ACC CON, P40
[6]
*IUCN WORLD COMM P, 1999, POS STAT MIN ASS ACT
[7]
MCKNIGHT B, 1995, MINING Q WIN
[8]
*NAT RES CAN, 1998, BACKGR LAND ACC PROT, P34
[9]
*NAT RES CAN, 1994, LEAD COUNC ACC WHIT, P19
[10]
*NAT RES CANC, 1998, BACKGR LAND ACC PROT, P21