| 000 | 00398cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1973 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aX89x73 Un3 | ||
| 245 |
_aMaterial needs and the environment today and tomorrow : final report _cby National Commission, United States |
||
| 260 |
_aWashington, D.C. _bGovernemnt Prinitng Office _c1973 |
||
| 300 | _av.p. | ||
| 700 | _aUnited States.National Commission | ||
| 999 |
_c498809 _d498809 |
||