| 000 | 003840000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1972 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX L2 | ||
| 082 | _aX L2 | ||
| 100 | _aHite James C | ||
| 700 | _aOthers | ||
| 245 | _aEconomic of enviormental quality | ||
| 260 |
_aWashington _bAEIPPR _c1972 |
||
| 440 | _aDomestic Affairs Studies | ||
| 650 | _aEconometrics | ||
| 999 |
_c55594 _d55594 |
||