000 00505 a2200253 4500
001 123273
020 _a1
041 _aeng
080 _a660(73)(091) Hay-2
245 _aAmerican chemical industry,the World War-I period: 1912-1922. Vol-2.
250 _a
260 _a
260 _bD.Van Nostrand, New York.
260 _c1945
300 _ap.xliii,440.
300 _c
490 _a
100 _aHaynes, Williams.\
700 _a
650 _a
650 _a
942 _cBK
942 _2UDC
999 _c77525
_d77525