Sudoc Stem: A 1.23/a - Blacklight Search Results

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2241. Oats. Inheritance of resistance in oats to Puccinia graminis avenae [with list of literature cited]; by S. M. Dietz.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1928
SuDoc number:: A 1.23/a:Oa 8/10

2242. Onions. Injury to onions and fruits caused by exposure to ammonia; by G. B. Ramsey and L. F. Butler.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1928
SuDoc number:: A 1.23/a:On 4/12

2243. Ophiobolus graminis. Influence of oxygen and carbon dioxide on growth of Ophiobolus graminis in pure culture; by Hurley Fellows.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1928
SuDoc number:: A 1.23/a:Op 2/2

2244. Oriental peach moths. Determination of spring-brood emergence of oriental peach moths and codling moths by various methods; by Alvah Peterson and G. J. Haeussler.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1928
SuDoc number:: A 1.23/a:M 856/11

2245. Parasite insects. Status of parasites of Hessian fly, Phytophaga destructor (Say), in Pennsylvania, Maryland, and Virginia; by C. C. Hill and H. D. Smith.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1928
SuDoc number:: A 1.23/a:H 468/11

2246. Peaches. Time-temperature relations in different types of peach-rot infection; by Charles Brooks and J. S. Cooley.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1928
SuDoc number:: A 1.23/a:P 313/12

2247. Pears. Occurrence of acetaldehyde in Bartlett pears and its relation to pear scald and breakdown [with list of literature cited]; by C. P. Harley and D. F. Fisher.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1928
SuDoc number:: A 1.23/a:P 313/11

2248. Peas. Strain variations and host specificity of root-nodule bacteria of pea group [with list of literature cited]; by G. E. Helz, I. L. Baldwin, and E. B. Fred.

Corporate/Agency Authors:: Agricultural Department
Publisher:: Agricultural Department
Date:: 1928
SuDoc number:: A 1.23/a:P 32/8

2249. Pecan-scab fungus. Morphology and taxonomy of pecan-scab fungus, Cladosporium effusum (Wint.) comb. nov. [with list of literature cited]; by J. B. Demaree.

Corporate/Agency Authors:: Plant Industry Bureau
Publisher:: Plant Industry Bureau
Date:: 1928
SuDoc number:: A 1.23/a:P 331/7

2250. Phosphorus distribution in grains [with list of literature cited]; by J. E. Webster.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1928
SuDoc number:: A 1.23/a:G 761/5

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