Chemistry of Essential Oils and Artificial PerfumesErnest J. Parry · First published 1899 · Latest edition 2021Open the Tome
The Chemistry Of Essential Oils Vol IIErnest J. Parry · First published 1922 · Latest edition 2018Open the Tome
Gums and Resins Their Occurrence, Properties and UsesErnest J. Parry, Ltd Isaac Prrmam and Sons · First published 2008Open the Tome
The Chemistry of Essential Oils and Artificial Perfumes - Volume 1Ernest, J. Parry · First published 2007Open the Tome
The chemistry of essential oils and artifical perfumesErnest J. Parry · First published 1899Open the Tome