| 000 | 00513 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a632.95:577.4 _bO 68 P |
||
| 245 | 1 |
_aProblems of persistent chemicals _bImplications of pesticides and other chemicals in the environment : |
|
| 260 |
_bOrganisation for Economic Cooperation and Development _c1971 |
||
| 650 | _aPersistent Chemicals | ||
| 650 | _aPesticides | ||
| 650 | _aEnvironment | ||
| 700 | _aOrganisation for Economic Cooperation and Development | ||
| 100 |
_a _d |
||
| 300 | _a113 p. | ||
| 901 | _a131715 | ||
| 999 |
_c84079 _d84079 |
||