TY  - BOOK
AU  - Wichers, Edward
ED  - American Chemical Society
TI  - Reagent chemicals: American Chemical Society specifications, 1955
PY  - 1955///]
CY  - Washington
KW  - QU� MICA
KW  - INIST
KW  - INVESTIGACIÓN QU� MICA
KW  - SKOST
KW  - PRUEBAS QU� MICAS Y REACTIVOS QU� MICOS
ER  -