Hammonds, Carsie, 1894- Today's agriculture [by] Carsie Hammonds [and] Ralph H. Woods. Edited by R. W. Gregory. - 3d ed. - Philadelphia, J.B. Lippincott Co. [c1949] - 522, xii. illus. 21 cm. "Suggestions for further reading" at end of some chapters. LCCN: agr49000453 Subjects--Topical Terms: Agriculture. LC Class. No.: S495 / .H27 1949