000 00667nam a22002297a 4500
999 _c148448
_d148447
005 20201112100126.0
008 201012b ||||| |||| 00| 0 eng d
020 _a9241542837
041 _aEN
082 _223
_a363.17
_bWOR
110 _983692
_aWorld Health Organization
245 _aDDT and its derivatives environmental aspects
260 _aGeneva:
_bWorld Health Organization;
_c1989
300 _a98 p.
440 _9107918
_aEnvironmental health criteria 83
500 _aIncludes reference.
509 _aNS
650 0 _9108675
_aEnvironmental health criteria 83
650 4 _98016
_aHazardous materials
650 0 _9108677
_aDDT
942 _cPR