共 46 条
- [1] ADGER WN, 1995, AMBIO, V24, P286
- [2] ANDERSON JA, 1998, UNPUB BRACKEN FERN G
- [3] ANDERSON JA, 1997, FERN GATHERING ARROW
- [4] [Anonymous], NONWOOD BENEFITS FOR
- [5] Blahna D.J., 1992, P S SOCIAL ASPECTS R, P42
- [6] BLAHNA DJ, 1993, USDA N CENT, V163, P111
- [7] BLAHNA DJ, 1992, UNPUB FOREST RECREAT
- [8] CARRIERO J, 1993, STUD LEIBNITIANA, V25, P1
- [9] Cesaro L., 1995, Medit, V6, P28
- [10] CHAVEZ D, 1993, PSWRP216