Yazar
e l kirkpatrick
14 cilt bulundu.
E. L. Kirkpatrick · U.S. Dept. of Agriculture
36 sayfa · 1924
Rural families / Farm life / Cost and standard of living
E. L. Kirkpatrick · U.S. Dept. of Agriculture
64 sayfa · 1926
Cost and standard of living / Farm income
E. L. Kirkpatrick · U.S. Dept. of Agriculture
32 sayfa · 1926
Farm income / Cost and standard of living
E. L. Kirkpatrick · U.S. Dept. of Agriculture, Extension Service?]
51 sayfa · 1927
Rural Education / Agricultural extension work
E. L. Kirkpatrick · Agricultural Experiment Station of the University of Wisconsin
55 sayfa · 1929
Rural families / Rural Sociology
E. L. Kirkpatrick · Agricultural extension service, College of agriculture of the University of Wisconsin
44 sayfa · 1931
Kategori yok
E. L. Kirkpatrick · Agricultural Experiment Station of the University of Wisconsin, cooperating with the Bureau of Agricultural Economics of the U.S. Department of Agriculture
46 sayfa · 1933
Economic conditions / Country life
E. L. Kirkpatrick, Agnes M. Boynton · Research Section Resettlement Administration, Region II
173 sayfa · 1936
Industries
E. L. Kirkpatrick, Rosalind Tough, May L. Cowles · Agricultural Experiment Station of the University of Wisconsin, and U.S. Dept. of Agriculture co-operating
38 sayfa · 1934
Rural families
E. L. Kirkpatrick, Rosalind Touch, May L. Cowles · Agricultural Experiment Station of the University of Wisconsin
40 sayfa · 1935
Rural conditions
E. L. Kirkpatrick, H. W. Hawthorne, United States. Bureau of Agricultural Economics · Sine nomine
29 sayfa · 1928
Marketing research / Income
Carey L.; Gloria Felix Cox;E. Glenadine Gibb, ; Biggo P. Hansen; Joan E. Kirkpatrick; David F. Robitaille; Harold C. Trimble, Irvin E. Vance; Ray Walch; Robert J. Wisner Bolster · Scott, Foresman and Company
Sayfa sayısı yok · 1975
Kategori yok