000 00358nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aHotchkiss, A G
245 0 _aProtective atmospheres
260 _bJOHN WILEY & SONS, INC.
_aNEW YORK
_c1953
300 _aVI, 341p p.
653 _aNATURAL SCI
942 _c1
999 _c36457
_d36457