TY  - BOOK
TI  - Materials and technology: a systematic encyclopedia of the technology materials used in industry and commerce, including food stuffs and fuels
PY  - 1971///
CY  - Longman
PB  - J.H.Bussy
KW  - Enciclopedias
KW  - lemb
KW  - Libro
KW  - unescot
ER  -