TY  - BOOK
AU  - Middleton, Arthur R
AU  - Willard, John W.
TI  - Semimcro qulitative analysis: a brief course
U1  - 544.8 
PY  - 1943///
CY  - New York
PB  - Prentice Hall
KW  - Micronalysis and semimicroanalysis
ER  -