000 00526nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a363.73
_bW927I
110 _aWorld Health Organization (Geneva)
245 0 _aIPCS (Intrnational programme on chemical safety)
_blead environmental aspects
260 _aGeneva
_bWHO
_c1989
300 _a106p.
440 _aEnvironmental health criteria; no. 85
650 _aEnvironmental heatlh; Public health; Environmental engineering
942 _cBKS
999 _c29700
_d29700