27. 
28. 
IOWA—-KANSAS—-KENTUCKY. 7 
. Polk County soils. W. H. Stevenson, P. E. Brown, L. W. Forman, G. E. Corson and 
C. J. Meister. June, 1922. 
5. Marshall County soils. W.H. Stevenson, P. E. Brown, L. W. Forman, E. I. Angell, 
and H. J. Harper. July, 1922. 
. Madison County soils. W. H. Stevenson, P. E. Brown, T. H. Benton and L. W. 
Forman. June, 1922. 
Adair County soils. W. H. Stevenson, P. E. Brown, L. W. Forman, T. H. Benton 
and P. C. Wiechmann. July, 1922. 
Cedar County. W. H Stevenson, P. E. Brown, A. M. O’Neal, jr., L. W. Forman 
and D. S. Gray. June, 1922. 
Kansas Agricultural Experiment Station, Manhattan. 
BULLETINS. 
. Forage crops in western Kansas. R. E. Getty. Feb., 1921. 
. Fertilizers for alfalfa in eastern Kansas. L. E. Call, R. I. Throckmorton, C. C. 
Cunningham and B. S. Wilson. Sept., 1921. 
. Varieties of corn in Kansas. C. C: Cunningham and B. S. Wilson. Dec.,.1921. 
. Relation of crop yields to quantity of irrigation water in southwestern Kansas. 
G. S. Knapp. June, 1922. 
. Farm storage as a factor in the marketing of Kansas wheat. R. M. Green. Nov., 
1922. 
TECHNICAL BULLETIN. 
. Adsorption at liquid-vapor and liquid-liquid interfaces and some related phenom- 
ena. H. H. King. ,Mar., 1922. 
Kentucky Agricultural Experiment Station, Lexington. 
BULLETINS. 
(Research bulletin.) The relation of the Kentucky species of Solidago to the 
period of activity of adult Cyllene robinice. Warrison Garman. Mar., 1921. 
. Soybeans. E. J. Kinney and George Roberts. May, 1921. 
. A comparison of corn silage and sorghum silage for fattening steers. E. S. Good, 
L. J. Horlacher and J. C. Grimes. July, 1921. 
(Research bulletin.) Studies of dairy cattle: 1, Inheritance of color markings in 
Jersey cattle. J. J. Hooper.—2, Influence of oestrum on production of milk 
and butter fat. J. J. Hooper and P. E. Bacon.—3, Influence of age and 
pregnancy on production of milk and butter fat; 4, the escutcheon in rela- 
tion to production of milk and butter fat; 5, the body secretions in relation 
to production of milk and butter fat. J. J. Hooper. July, 1921. 
. Commercial feeding stuffs. J. D. Turner, H. D. Spears and E. L. Jackson. Sept., 
1921. 
(Research bulletin.) A comparison of the calcium content of some yirgin and cul- 
tivated’ soils of Kentucky by an improved method for the estimation of this 
element. O. M. Shedd. Oct., 1921. 
(Research bulletin.) The removal of mineral plant-food by natural drainage 
waters. J. S. McHargue and A. M. Peter. Nov., 1921. 
. Analyses of commercial fertilizers. H. E. Curtis, H. R. Allen, and R. H. Ridgell. 
Dec., 1921. 
. (Research bulletin.) Vitality of spermatozoa: I, The vitality of the spermatozoa 
of some domestic animals; II, the vitality of the spermatozoa oi some sea 
animals. W. 8S. Anderson. Jan., 1922. 
. (Research bulletin.) Land prices and land speculation in the bluegrass region of 
Kentucky. G. W. Forster. Jan., 1922. 
. (Research bulletin.) The white flies of hothouses: Asterochiton abutilonea. Harri- 
son Garman.—Asterochiton vaporariorum. H. H. Jewett. Apr., 1922. 
. Feeding steers having access to barn and range vs. steers confined to barn. E. S. 
Good. June, 1922. 
. Breeding experiments with Kentucky mountain ewes. L. J. Horlacher and E. S&S. 
Good. July, 1922. 
(Research bulletin.) Sterility in relation to animal breeding. W. S. Anderson. 
Dec., 1922. 
. Analyses of commercial fertilizers. H. E. Curtis, H. R. Allen, and Lelah Gault. 
Dec. 31, 1922. 
