LDR 00551nam a2200133zu 4500
008     090205n                            chi d
100 1  _aGolas, Peter J.
245    _aChinese Mining: Where was the Gunpowder?
       _cPeter J. Golas
650    _aScience -- Mining -- Gunpowder
773 0  _tExplorations in the History of Science and Technology in China. A Special Number of the "Collections of Essays on Chinese Literature and History"
       _gVol.   (1982); p. 453-458"
946    _a
001     IFS31398
999    _c303020
       _d303020
952    _70
       _c1
       _40
       _00
       _9167686
       _yBOOK
       _10
       _d2009-05-14
       _aIFS