TY  - BOOK
AU  - Liebig, Justus.
AU  - Gardner, John.
TI  - Familar letter on Chemistry
U1  - 540.8 
PY  - 1844///
CY  - London
PB  - Taylor and Walton
KW  - Chemistry -- Economic aspects
KW  - Science and industry
KW  - Agricultural chemistry
ER  -