| 000 | 00574cab a2200181 4500 | ||
|---|---|---|---|
| 001 | WB2237-02 | ||
| 008 | 090401t1986 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u69665 | ||
| 041 | _aeng | ||
| 245 | _aEarly signs of acid rain | ||
| 260 | _c1986 | ||
| 350 | _a0 | ||
| 490 |
_aTimes _v15/9/86 p2 |
||
| 520 | _aCurrent research into acid rain is hoping to discover a simple method of early diagnosis so that corrective measures can be introduced before the death of trees and plants is inevitable. | ||
| 690 | _aRURAL PRACTICE | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c43772 _d43772 |
||