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Tanomo Odaira: “A study of heredity and variation in 
pure lines and in hybrids of Phaseolus vulgaris.” 
Martin John Prucha: “Can the efficiency of Bacillus radicic- 
ola in producing nodules on the legumes be altered 2” » 
Fred M. Rolfs: “A bacterial disease of the stone fruits due 
to Bacterium pruni EB. B.S.” 
Vern Bonham Stewart: “he fire blight disease in nursery 
stock.” 
Roland Elisha Stone: “The life history of Ascophyta of 
some leguminous plants.” 
CoLUMBIA UNIVERSITY 
Michael Levine: “Studies in the cytology of the Hymen- 
omycetes, especially the Boleti.” 
Arlow Burdette Stout: “The individuality of the chrom- 
osomes and their serial arrangement in Carex aquatilis.” 
JouNs Hopkins Universrry 
George Clyde Fisher: “Seed development in the genus 
Peperomia.” 
Harvarp UNIverstry 
Rollins Adams Emerson: (a) “A genetic study of plant 
height in Phaseolus vulgaris”; (b) “The inheritance of a re- 
curring somatic variation in variegated ears of maize.” 
John William Hotson: “Culture studies of fungi produc. 
ing bulbils and similar propagative bodies.” 
Edmund Ware Sinnott: “The morphology of the repro- 
ductive structures in the Podocarpineae.”’ 
Orland Emile White: “Studies of teratological phenomena 
in their relation to evolution and the problems of heredity.” 
UNIverSITY OF Crrcaco 
George Lester Kite: “The relative permeability of the sur- 
face protoplasm of animal and plant cells.” 
UNIVERSITY OF MrcHIcaN 
Frank Caleb Gates: “The relation of winter in the xerofyty 
of peat bog ericads.”’ 
Walter Byron McDougall: “On the mycorhizas of forest 
Mees.” 
