共 29 条
- [21] MURTHA PA, 1973, 8 CAN FOR SERV FOR M
- [22] NELSON RF, 1983, PHOTOGRAMM ENG REM S, V49, P1303
- [23] NELSON RF, 1984, PHOTOGRAMM ENG REM S, V50, P607
- [24] OLSON CE, 1982, UMSNRRSL821A U MICH
- [25] PIENE H, 1981, MX128 CAN FOR SERV I
- [26] Teillet P. M., 1981, Canadian Journal of Remote Sensing, V7, P51
- [27] TEILLET PM, 1985, 3RD P INT C SPECTR S, P511
- [29] WATERS W. E., 1958, JOUR FOREST, V56, P269