Hillier garden planningKeith Rushforth, Roderick Griffin, Dennis Woodland, England) Hillier Nurseries (Winchester · First published 1994Open the Tome
Hillier Guide to Garden Planning and PlantingKeith D. Rushforth, Roderick Griffin, Dennis Woodland · First published 1988Open the Tome
Geographic variation in juvenile growth characteristics of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) from the coastal ranges of CaliforniaAnthony Roderick Griffin · First published 1973Open the Tome
