X EXPERIMENT STATION RECORD. [Vol.43 



Oklahoma Station : Page. 



Bulletin 127, September, 1919 137 



Bulletin 130. February, 1920 587 



Circular 46, July, 1919 496 



Twenty-eighth Annual Report, 1919 16, 32, 36, 44, 51, 58, 68, 70, 73, 79, 98 



Okegon Station : 



Bulletin 166, February, 1920 145 



Bulletin 167, January, 1920 21 



Bulletin 168, February, 1920 75 



Bulletin 169, April, 1920 755 



Circular 21, March, 1920 129 



Pennsylvania Station : 



Bulletin 160, December, 1919 544, 552 



Bulletin 161, March, 1920 176 



Annual Report, 1910 511,514,515,519, 



520, 533, 534, 536, 537, 538. 548. 554, 569, 570, 572, 576, 577, 579, 598 



Porto Rico Department of Agriculture and Labor Station : 



Bulletin 22, 1919 47 



Circular 19 (Spanish edition). November, 1919 727 



Rhode Island Station : 



Bulletin 181, January, 1920 674 



Bulletin 182, May, 1920 643 



Annual Feed Circular, May, 1920 672 



South Carolina Station : 



Bulletin 202, March, 1920 126 



South Dakota Station : 



Bulletin 187, December, 1919 235 



Bulletin 188, March, 1920 873 



Texas Station : 



Bulletin 254, November, 1919 17,33,36,37,98 



Bulletin 255. December, 1919 258 



Bulletin 256, December, 1919 561 



Bulletin 2.57, December, 1919 758 



Bulletin 258, December, 1919 229 



Bulletin 259, January, 1920 724 



Bulletin 260, January, 1920 846 



Bulletin 261, April, 1920 845 



Bulletin 262, April, 1920 870 



Circular 19, December, 1919 281 



Circular 20, February, 1920 240 



Circular 21, April, 1920 496 



Control Circular E, October, 1919 867 



Utah Station : 



Bulletin 172, March, 1920 218 



Bulletin 173, March, 1920 230 



Circular 42, August, 1920 872 



Vermont Station : 



Bulletin 212, July, 1918 197 



Bulletin 213, June, 1919 178 



Bulletin 214, June, 1919 154 



Bulletin 215, June, 1919 153 



Bulletin 216, March, 1920 428,437,464 



