共 15 条
- [1] BARRETT LB, 1973, COST AIR POLLUTION D
- [2] HAYNIE FH, 1971, MAT PROTECT PERF, V9
- [3] HAYNIE FH, UNPUBLISHED
- [4] HAYNIE FH, 1974, STP55 ASTM
- [5] HAYNIE FH, 1970, MAT PROTECT PERF, V9
- [6] Liu B.C., 1976, QUALITY LIFE INDICAT
- [7] LIU BC, 1976, J AIR POLLUT CON OCT
- [8] ROBBINS RC, 1970, INQUIRING ECONOMIC E
- [9] SALMON R, 1970, SYSTEM ANALYSIS EFFE
- [10] SALVIN WS, 1970, RALEIGH NEWS OB 0329, P10