346 Plant Physiology 



MOORE, EMMELINE. The Study of Winter Buds (etc.). Bui. 



Torrey Bot. Club. 37 : 117-145, pis. 9-11, 1909. 

 WAUGH, F. A. The Graft Union. Mass. Agl. Exp. Sta., Tech. 



Bui. 2 : 16 pp., 10 figs., 1904. (Compare also, Report 



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TEXTS. Barnes, Detmer, Ganong, Jost, Pfeffer, Stevens, Stras- 

 burger. 



