| 000 | 00338nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1973 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0070685754 | ||
| 100 | _aKenneth E. F. Watt | ||
| 245 | _aPrinciples Of Environmental Science | ||
| 250 | _a1st | ||
| 260 |
_aNEW YORK _bMCGRAW-HILL BOOK COMPANY _c1973 |
||
| 300 | _a319 | ||
| 700 |
_a _a |
||
| 999 |
_c30498 _d30498 |
||