Cook, Glen Charles. Farm mechanics text and handbook / by G. C. Cook, L. L. Scranton and H. F. McColly. - [Rev. ed.] - Danville, Ill : The Interstate, 1951. - 708 p. illus. 24 cm. Includes bibliographies. Subjects--Topical Terms: Agricultural engineering. LC Class. No.: S676 / .C75 1951 Dewey Class. No.: 631.3 / COO 1951