000			00354nam a22001217a 4500
082			_a620.196 _bBRI _cD
100			_aThe Asphalt Institute
245			_aA Brief Introduction to Asphalt and some of its uses _bThe Asphalt Institute
260			_aMaryland : _bThe World Bank Washington, _c1977.
300			_aii, 73 p. : _bill. :
650			_aMCE
942			_cBK
999			_c5407 _d5407