共 12 条
[1]
CABARLE B, 1994, J FOREST, V92, P8
[2]
CROSSLEY R, 1996, C SOC POL ISS CERT F
[3]
Elliott C., 1996, Unasylva (English ed.), V47, P3
[4]
HANSEN E, 2000, NZ J FOR AUG, P16
[5]
*RAND LENGTHS, 1998, BIG BOOK
[6]
STANBURY W, 1995, CHALLENGE CANADIAN F
[7]
TAKAHASHI T, 1999, 9905 CAN FOR SERV PA
[8]
Tibor T., 1997, IMPLEMENTING ISO 140
[9]
TIBOR T, 1996, ISO 14000 A GUIDE NE
[10]
Viana V., 1996, CERTIFICATION FOREST