| 000 | 00461nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c61749 _d61749 |
||
| 005 | 20220121151431.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a57514 | ||
| 082 |
_a333.7 _bPER _223 |
||
| 100 | _aPERERA, N.Punyasiri | ||
| 245 |
_aEarly agricultural settlements in Sri Lanka in relation to natural resources / _cby N.Punyasiri Perera |
||
| 260 |
_a[s.l.] _b[s.n.] _c0 |
||
| 300 | _a59-73 p. | ||
| 650 | _aEnvironment-Protection | ||
| 942 | _cPR | ||