TY  - BOOK
AU  - Weast,Robert
TI  - Handbook of chemistry and physics: a ready reference book of chemical and physical data, 1987-1988
SN  - 0849304687
PY  - 1987///
CY  - Florida
PB  - CRC
KW  - Química general
KW  - lemb
KW  - Libro
KW  - unescot
ER  -