000
00281 am a2200109 a 4500
245
1
_a
Effect of Alkali on Portland Cement
260
_a
Bozeman
_b
Montana Agricultural Experiment Station
_c
2/1908
100
1
_a
E. Tappan Tannatt
_d
942
_2
udc
_c
B
440
_a
69
901
_a
S25340
999
_c
99865
_d
99865