TY  - BOOK
AU  - Sherwood, Thomas K.
AU  - Pigford, Robert L.
TI  - Absorption and extraction
U1  - 660 
PY  - 1952///
CY  - New York
PB  - Mcgraw-Hill
KW  - Gases -- Absorption and adsorption
KW  - Solvents
ER  -