Conciliation on Colonial FrontiersKate Darian-Smith, Penelope Edmonds · First published 2015Open the Tome
How to Communicate With AnimalsPenelope Smith, Capucine · First published 1985 · Latest edition 2004Open the Tome
Active sensors for local planning in mobile roboticsPenelope Probert Smith · First published 2001Open the Tome
Levels of malate enzyme and isocitrate lyase in Rhodotorula glutinis grown in acetate-, citrate-, glucose-, succinate-, and malate-based mediaPenelope Ann Smith · First published 1969Open the Tome