Helen Philbrick | Bookhype

Helen Philbrick (1910-2011) worked with Richard Gregg and Evelyn Speiden Gregg to experiment with companion planting in the Gregg's own garden. She wrote extensively on the subject.

Jan 1, 2008

Cover of Companion Plants

Companion Plants

Feb 1, 1990

Cover of Companion Plants & How to Use Them

Companion Plants & How to Use Them

Jan 1, 1980

Cover of Gardening for Health and Nutrition

Gardening for Health and Nutrition

Jul 1976

Cover of The Bug Book