共 55 条
- [1] ANDERSON JR, 1977, J RES US GEOL SURV, V5, P143
- [2] Anderson JR, 1976, USGS PROFESSIONAL PA
- [3] CARLSON D, 1979, AGR LAND CONVERSION, P95
- [4] CASTLEMAN K, 1979, DIGITAL IMAGE PROCES, P110
- [5] CHRISTENSON JW, 1977, PRELIMINARY DESIGN R, P96
- [6] CHRISTENSON JW, 1978, JUL INT US C COMP MA, P21
- [7] CHRISTENSON W, 1976, P AM SOC PHOTOGRAMME, P28
- [8] COLVOCORESSES AP, 1977, PHOTOGRAMM ENG REM S, V43, P1139
- [9] *DEPT ENV, 1974, 7174 JOINT CIRC