TY  - BOOK
AU  - Shugar, Gershon
AU  - Shugar, Ronald
AU  - Bauman, Lawrence & others
TI  - Chemical technicians  ready reference handbook
SN  - 0070571767
PY  - 1981///
CY  - New York
PB  - McGraw Hill
KW  - Chemical  technicians
ER  -