Scientific Results of the Katmai Expeditions of the National Geographic Society. I-XNational Geographic Society (U S ), Robert Fiske Griggs, John Wesley Shipley · First published 2018Open the Tome
A Botanical Survey Of The Sugar Grove Region, Volume 1Robert Fiske Griggs · First published 2011Open the Tome
A key to the families of flowering plants, wild or cultivated, in the northeastern United StatesRobert Fiske Griggs · First published 1948Open the Tome
