Rancho Palos Verdes proves agricultural worth of Tucson foothills
Article Date
September 1930
Journal Title
Tuc
AGRICULTURE - PIMA COUNTY
Pima County agriculture staging come-back
Author
C.B. Brown
Article Date
June 1934
Journal Title
Tuc
Desert soil
Author
J.M.F. DuBois
Article Date
October 1925
Journal Title
Prog Ariz
Agriculture in Pima County
Author
C.B. Brown
Article Date
March 1929
Journal Title
Tuc