| 000 | 00555 a2200193 4500 | ||
|---|---|---|---|
| 082 |
_a551.461 _bWIC |
||
| 090 |
_c20076 _d31113 |
||
| 100 | _aWickremaratne, Shanthi | ||
| 245 | _a The oceans in our future | ||
| 260 |
_aColombo _bNatural Resources Energy & Science Authority _c1984 _g1984 |
||
| 300 |
_a[vi],95p. _c21cm |
||
| 440 | _aScience education series No.22 | ||
| 650 | _aEarth sciences | ||
| 650 | _aAtlantic ocean | ||
| 650 | _aHydrosphere | ||
| 650 | _aGeomorphology and hydrosphere | ||
| 650 | _aGeology,hydrology,meteorology | ||
| 942 | _cL | ||
| 999 |
_c47743 _d47743 |
||