共 71 条
[61]
SORICE M, 2001, THESIS TEXAS A M U C
[63]
Spradley JP, 1979, The ethnographic interview
[65]
TURNER RO, 1998, FED REGISTER, V63, P55553
[66]
U.S. Fish and Wildlife Service, 2001, FLOR MAN REC PLAN
[70]
WOODING J, 1997, ASSESSMENT MANATEE B