Beattie, James H. (James Herbert), b. 1882 & Beattie, W. R. (William Renwick), b. 1870.Production of Radishes.,
book,
March 1938;
Washington D.C..
(https://digital.library.unt.edu/ark:/67531/metadc1562/m1/1/:
accessed July 18, 2024),
University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu;
crediting UNT Libraries Government Documents Department.