TY  - BOOK
AU  - WILLAM HORWITZ
TI  - OFFICIAL METHODS OF ANLYSIS OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS
U1  - TR 543 H 789 Q1 
PY  - 1970///
CY  - WASHINGTON
PB  - ASSOCITION OF OFFICIAL ANALYTICAL CHEMISTS
KW  - OFFICIAL METHODS OF ANLYSIS OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS
N1  - TODAY AND TOMARROW
ER  -