TY  - BOOK
AU  - ROGER G BATES, PH D
TI  - ELCTROMATIC PH DETERMINATIONS
U1  - GN541.3728B9775 
PY  - 1954///
CY  - LONDON
PB  - JOHN WILY & SONS, INC
KW  - ELCTROMATIC PH DETERMINATIONS
ER  -