00804cam a22002411 4500 agr09001906 DLC 20260227110929.0 790530s1908 nyuaf b 000 0 eng c agr09001906 (OCoLC)5016027 U.S. Dept. of Agr. Lib. VtU DLC premarc QK1 .N525 vol. 4. Gager, C. Stuart (Charles Stuart), 1872-1943. Effects of the rays of radium on plants. New York, 1908. viii, 278 p., 14 leaves illus., 14 plates, diagrs. 28 cm. New York Botanical Garden. Memoirs, v.4 Each plate accompanied by leaf with descriptive letterpress. Bibliography at end of chapters. Plants, Effect of radium on. 7699 7699