TY - BOOK AU - Curwen,Eliot Cecil AU - Hatt,Gudmund TI - Plough and pasture: The early history of farming PY - 1961///] CY - New York, N. Y. PB - Collier Books KW - Agriculture KW - History N1 - On the cover: A comprehensive history of farming from prehistoric man to the threshold of the machine age; Includes bibliogr. references and index ER -