HUAI, H. Et Al. 1992. SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS. FUEL PROCESSING TECHNOLOGY , vol.32 , 25-37.

HUAI, H., GAINES, A., & FLINT, C., (1992). SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS. FUEL PROCESSING TECHNOLOGY , vol.32, 25-37.

HUAI, HY, AF GAINES, And CD FLINT. "SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS," FUEL PROCESSING TECHNOLOGY , vol.32, 25-37, 1992

HUAI, HY Et Al. "SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS." FUEL PROCESSING TECHNOLOGY , vol.32, pp.25-37, 1992

HUAI, H. GAINES, A. And FLINT, C. (1992) . "SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS." FUEL PROCESSING TECHNOLOGY , vol.32, pp.25-37.

@article{article, author={HY HUAI Et Al. }, title={SCANNING ELECTRON-MICROSCOPY OF TREATED BITUMINOUS COALS}, journal={FUEL PROCESSING TECHNOLOGY}, year=1992, pages={25-37} }