Mason
1964
The use of information sources in the process of adoption
Higgs
1974
Patterns of farm rental in the georgia cotton belt, 1880–1900
DE1361249U
(enExample )
DE69729264T2
(de )
2005-07-07
Gerät zur Fernübertragung von Wechselwirkungskräften zwischen dem Fuss und der Erde von einer gehenden Person
Carpenter
1997
" Regular Farm Girl": The Women's Land Army in World War II
Clark
1991
The Anthonomus rubiginosus species group (Coleoptera: Curculionidae)
Scharrenberg
1929
The Philippine problem: attitude of American labor toward Filipino immigration and Philippine independence
Wilcox
1946
The Wartime Use of Manpower on Farms
Tolles
1937
A Survey of Labor Migration Between States
Pennypacker et al.
1983
Validation of an early blight forecasting system for tomatoes.
Bello et al.
2020
Impacts Assessment of Post Floods on Human Health in Jibia Town, Jibia Local Government Area, Katsina State, Nigeria
Folks
1920
Farm labor vs. school attendance
Wise
1937
A Study of Land Tenure in the South
Proctor
1962
The Early Years of the Florida Experiment Station, 1888-1906
Adair
1964
STUDY OF ILLITERACY IN TEXAS AS RELATED TO VOCATIONAL EDUCATION.
Barsch
1984
Frostdynamik und Permafrost in eisfreien Gebieten der antarktischen Halbinsel
Hardin
1955
Farm price policy and the farm vote
Tosti
1972
The Agricultural Possibilities of Italian Immigration
Smith
1922
A preliminary report upon an improved method of controlling the boll weevil
Record
1958
Negroes in the California agriculture labor force
Batchelder
1924
Economic Pressure as a Cause of the Revolt of the Asiatic Peoples Against Occidental Exploitation
Pittman
1931
The Newspaper Collection of the Historical, Memorial and Art Department of Iowa
McDermid
1959
Ownership factors affecting management of small woodlands in St. Helena Parish, Louisiana
Buenger
1995
" This Wonder Age": The Economic Transformation of Northeast Texas, 1900-1930
Mikrut Jr
1970
Adult Education for Migrants