000
00300nam a2200109Ia 4500
008
220201s1967 xx 000 0 eng d
100
_a
The Indian Road Congress
245
0
_a
Tentative specification for bituminous macadan
260
_b
Delhi: Indian Road Congress
_c
1967
300
_a
6
942
_2
ddc
999
_c
77759
_d
77759