Research Bulletin (Iowa Agriculture and Home Economics Experiment Station)

Volume 23

Number 251
February 1939
Curing and storage of alfalfa hay

Number 252
March 1939
Yield tests and land valuation

Number 253
March 1939
Growth and flowering of the Gladiolus Influence of certain morphological and physiological characteristics of the corms

Number 254
May 1939
Relation of root reserves to control of European Bindweed Convolvulus arvensis L.

Number 255
May 1939
The physical and chemical characteristics of lards and other fats in relation to their culinary value II. USE IN PLAIN CAKE

Number 256
May 1939
Slow acid production by butter cultures

Number 257
April 1939
Balanced incomplete block and lattice square designs for testing yield differences among large numbers of soybean varieties

Number 258
June 1939
Cost and utilization of power and labor on Iowa farms

Number 259
June 1939
Experiments on the control of European Bindweed (Convolvulus arvensis L.)