TY  - BOOK
AU  - Potts,Harold E.
TI  - Patents and chemical research,
AV  - TP210 .P65
PY  - 1921///
CY  - Liverpool
PB  - The University press
KW  - Patents
KW  - Great Britain
KW  - Chemistry
KW  - Research
KW  - Chemistry, Technical
ER  -