000 00550pam a2200181a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a691.96
_bAb82a6
100 _aAbraham, Herbert
245 1 _aAsphalts and allied substances
_btheir occurrence, modes of production, uses in the arts and methods of testing
_cHerbert Abraham
250 _a6th
260 _aNew Jersey
_bD. Van Nostrand
_c1962
300 _axiii, 435p
650 _aAsphalt
650 _aBitumen
650 _aAsphalt -- Bibl
964 _gCIRC
997 _a13283 v. 4 C
999 _c439209
_d439209