Title: Letters from the orange empire
First published: 1996
Subjects: Correspondence, Citrus fruit industry, Correspondeance, Citrus, Diseases and pests, Horticulturists, Research, Powell, Gertrude Eliza Clark,, California, Southern, Travel, Powell, George Harold, Powell, Gertrude Eliza Clark, 1870-1957, United States - West - Pacific (General)
Places: Southern California
People: George Harold Powell, Gertrude Eliza Clark Powell (1870-1957)
LC classification: SB63.P59 A4 1996