BIDWELL, R.G.S. Plant physiology /[by] R.G.S.Bidwell - 2nd ed. - New York Macmillan pub. 1979 - xx, 726 p.- - The macmillan biology series . Includes index. ISBN: 23094303 Subjects--Topical Terms: Plant physiology Dewey Class. No.: 571.2 / BID