000			00429pam a2200145a 44500
082			_aRL _bPCA BULL-45
100			_aGonnerman,H F,Lerch,William
245	1		_aINVESTIGATIONS OF THE HYDRATION EXPANSIONS CHARACTERISTICS OF PORTLAND CEMENTS
260			_a _bAstm, Philadelphia _c1953
300			_a168
500			_aBound With Rl Pca Bull-31-44, 46-50.
700			_aWhiteside,Thomas M
964			_gCIRC
997			_aTR14723 C
999			_c400325 _d400325