| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c3430 _d3430 |
||
| 003 | OSt | ||
| 005 | 20170520091752.0 | ||
| 008 | 170401b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 100 |
_910005 _aCoast Conservation Project |
||
| 245 | _aSeminar on Causes of Coastal Erosion in Sri Lanka | ||
| 260 |
_aSri Lanka, _bCoast Conservation Project, _c1991, |
||
| 300 |
_a365p. _c30cm. |
||
| 650 | 0 |
_910006 _aCauses of Coastal Erosion |
|
| 942 |
_2udc _cSL-B |
||