The vegetable growing business / by Ralph L. Watts ... and Gilbert Searle Watts. Watts, Ralph L. (Ralph Levi), 1869-1949. Watts, Gilbert Searle, joint author. Vegetable gardening. SB321 .W33 1940 635 WAN Supersedes Vegetable gardening, by the senior author. cf. Pref. "Selected references": p. 512-520. New York: Orange Judd publishing company, inc., 1940. 1940. 1940 Text xvii, 549 p. incl. front., illus., diagrs. eng