Milthorpe, F. L. An introduction to crop physiology / F.L. Milthorpe and J. Moorby. - 2nd ed. - Cambridge : New York Cambridge University Press, 1979. - xi, 244 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: 0521226244 Subjects--Topical Terms: Plants, Cultivated--Physiology.Plant physiology.