Miscellaneous studies in agriculture and biology
University of California (1868-1952); Swain, Albert Free, 1893-; Frost, Howard Brett, 1881-; McEwen, George Francis; Bioletti, Frederic T. (Frederic Theodore), 1865-1939; Cruess, W. V. (William Vere), 1886-1968, joint author; Davi, Horace Denan, 1897- , joint author