- Author: Phillips Peter
- Language: Spanish
- Year: 2019
- Author: Phillips Peter
- Language: Spanish
- Year: 2019
- Author: Kerr William A., Phillips Peter W. B., Smyth Stuart
- Language: English
- Year: 2019
- Author: Phillips Peter, Robinson William I
- Language: English
- Year: 2018
- Author: Phillips Peter, Schroth Christoph
- Language: English
- Year: 2019
- Author: D. Z. Phillips Peter Winch (eds.)
- Language: English
- Year: 1989
Gum Arabic
pdf
- Author: John F Kennedy Glyn O Phillips Peter A Williams
- Language: English
- Year: 2011
- Author: John F Kennedy Glyn O Phillips Peter A Williams
- Language: English
- Year: 2001