MINERAL COMPOSITION OF CROPS 59 



LITERATURE CITED 



(1) Abbott, O. D., Bryan, O. C, and Neal, W. M. 



1937. STUDIES OF NUTRITIONAL ANEMIA OP RURAL SCHOOL CHILDREN IN 



certain areas op Florida. Assoc. South. Agr. Workers 

 Proc. 37-38: 257-258. 



(2) , Neal, W. M., and Bryan, O. C. 



1934. human dietary deficiencies IN ALACHUA COUNTY, FLORIDA, with 



SPECIAL REFERENCE TO NUTRITIONAL ANEMIA IN RELATION TO 

 THE COMPOSITION OF HOME GROWN FOODS. Fla. Agr. Expt. Sta. 



Ann. Rpt. 58-59. 



(3) Adolph, W. H.,andCH'EN, S. C. 



1930. iodine in nutrition in north china. Chinese Jour. Physiol. 

 4: 437-447. 



(4) and Ch'en, S. C. 



1932. iodine in nutrition in coastal mid china. Chinese Jour. 



Physiol. 6: 345-352. 



(5) and Prochaska, F. J. 



1929. an iodine survey of Nebraska. Amer. Med. Assoc. Jour. 

 92: 2158-2160. 



(6) Alway, Frederick J., Shaw, William N., and Methley, William J. 



1926. PHOSPHORIC ACID CONTENT OF CROPS GROWN UPON PEAT SOILS AS 

 AN INDEX OF THE FERTILIZATION RECEIVED OR REQUIRED. 



Jour. Agr. Res. 33: 701-740, illus. 



(7) Ames, J. W. 



1910. the composition of wheat. Ohio Agr. Expt. Sta. Bui. 221, 37 

 pp., illus. 



(8) and Schollenberger, C. J. 



1924. THE AVAILABILITY OF PHOSPHORUS IN CALCAREOUS AND NON- 

 CALCAREOUS soils. Ohio Agr. Expt. Sta. Bui. 380; pp. 215-242. 



(9) Anderson, J. T. 



1894. FERTILIZERS AS REQUIRED BY COTTON AS DETERMINED BY THE 



analysis of the plant. Ala. Agr. Expt. Sta. Bul. 57, 16 pp. 



(10) Anderson, P. J., and Swanback, T. R. 



1929. REPORT OF THE TOBACCO SUBSTATION AT WINDSOR FOR 1928. 



Conn. Agr. Expt. Sta. Bul. 299, pp. 145-198. 



(11) Archibald, J. G., and Bennett, E. 



1935. YIELD AND CHEMICAL COMPOSITION OF CERTAIN SPECIES OF GRASS. 



Jour. Agr. Res. 50: 711-715. 



(12) and Kucinski, K. J. 



1938. NUTRITIONAL ANEMIA IN CATTLE IN SOUTHEASTERN MASSACHU- 



SETTS. Mass. Agr. Expt. Sta. Bul. 347 (Ann. Rpt. 1937) : 24. 



(13) Kucinski, K. J., Brooke, R. O., and Freeman, S. L. 



1938. NUTRITIONAL ANEMIA IN CATTLE IN SOUTHEASTERN MASSACHU- 

 SETTS. Jour. Dairy Sci. 21: 59-68. 



(14) Armstrong, S. F. 



1907-8. THE BOTANICAL AND CHEMICAL COMPOSITION OF THE HERBAGE 



of pastures and meadows. Jour. Agr. Sci. [England] 2: 

 283-304. 



(15) Arnd, Th., and Hoffman, W. 



1937. SPURENELEMENTE UND IHRE WIRKUNG AUF DAS PFLANZENWACHS- 

 TUM UNTER BESONDERER BERUCKSIGHTIGUNG VON VERSUCH- 



sergebnissen mit kupfer. Landw. Vers. Sta. 129: 71-99. 



(16) Artis, Bonnibel, and Maxwell, Harold L. 



1916. barium in tobacco and other plants. Chem. News 114: 62-63. 



(17) Ashton, W. M. 



1937. THE chemical composition of the straw of strong and weak 



strawed varieties of oats. Welsh Jour. Agr. 13: 144-151. 



(18) 



1938. the chemical composition of the grain and straw of varie- 



ties OF OATS BRED AT THE WELSH PLANT BREEDING STATION: 



comparison with some older varieties. Empire Jour. 

 Expt. Agr. 6: 69-78. 



(19) Askew, H. 0. 



1933. INFLUENCE OF SEASON AND OF AMMONIUM SULFATE ON THE CHEMI- 



CAL COMPOSITION OF PERENNIAL RYE-GRASS AND OF WHITE 



clover. New Zeal. Jour. Sci. and Technol. 15: 143-154. 



