000 00397nam a2200157Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL 354.54093 Ind
100 _aIndia.Environment Hygiene committee.
245 0 _a"Report:October,1949."
260 _aSimla
260 _bovernment of India Press.
260 _c1950
300 _a208 P.
650 _aEnvironment health.
942 _cB
999 _c191169
_d191169