TY  - BOOK
AU  - Abraham, Herbert
TI  - Asphalts and  allied substances: their occurrence, modes of production, uses in the arts and methods of testing
U1  - 691.96 
PY  - 1962///
CY  - New Jersey
PB  - D. Van Nostrand
KW  - Asphalt
KW  - Bitumen
KW  - Asphalt -- Bibl
ER  -