Castetter, Edward F. and Bell, Willis H. 1951. Yuman Indian Agriculture. University of New Mexico Press: Albuquerque, N. Mex.
@book{castetterandbell1951, author = {Castetter, Edward F. and Bell, Willis H.}, key = {Castetter and Bell (1951)}, title = {Yuman Indian Agriculture. University of New Mexico Press: Albuquerque, N. Mex.}, year = {1951} }