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The Demonstration Work: Dr. Seaman A. Knapp's Cont...
作者
Oscar Baker Martin
出版1921
ISBN
1977882722 / 9781977882721
Girls' Demonstration Work
作者
I. W. Hill
出版1913
ISBN
UOM:39015062992196
主題
Agricultural education
A Decade of Negro Extension Work, 1914-1924
作者
Oscar Baker Martin
出版1926
ISBN
SRLF:A0011955689
主題
African American agricultural extension workers
Boys' Demonstration Work
作者
S. A. Knapp
出版1911
ISBN
UIUC:30112042075686
主題
Agricultural education
Results of Demonstration Work in Boys' and Girls' ...
作者
United States. Bureau of Plant Industry
出版1913
ISBN
UOM:39015067037393
主題
Agriculture
Mass Instruction Thru Group Training
作者
Oscar Baker Martin
出版1916
ISBN
LCCN:e17000984
主題
Agricultural education
Boys' Farm Clubs
作者
United States. Department of Agriculture. States Relations Service
出版1915
ISBN
OCLC:899744195
主題
Agriculture
DEMONSTRATION WORK DR SEAMAN A
作者
Oscar Baker 1870- Martin
出版Wentworth Press, 2016-08-25
ISBN
1361756802 / 9781361756805
主題
History
The Demonstration Work
作者
Oscar Baker 1870-1935 Martin
出版Legare Street Press, 2021-09-10
ISBN
1015375367 / 9781015375369
Home demonstration bears fruit in the South
作者
Oscar Baker Martin / Ola Powell
出版1921
ISBN
LCCN:21000946
主題
Home demonstration work
Development of the Boys' Club Work
作者
Oscar Baker Martin
出版1915
ISBN
OCLC:1231997777
Boys' Demonstration Work
出版1913
ISBN
OCLC:476353823
Boys' Demonstration Work
出版1912
ISBN
OCLC:477123075
Results of Boys' Demonstration Work in Corn Clubs ...
作者
S. A. Knapp
出版1911
ISBN
OCLC:58794692
主題
Agricultural education
Results of Boys' Demonstration Work in Corn Clubs ...
作者
Bradford Knapp
出版1912
ISBN
OCLC:61256527
主題
Agricultural education
Boys' Demonstration Work
作者
Seaman Ashahel Knapp
出版1911
ISBN
OCLC:840481578
主題
Agricultural education
Canning Club and Home Demonstration Work
作者
Oscar Baker Martin / Mary Ethel Creswell
出版1915
ISBN
OCLC:1141782197
主題
4-H clubs
Boys' Demonstration Work: the Corn Clubs
作者
United States. Bureau of Plant Industry. Farmers' Cooperative Work: the Corn Clubs
出版1911
ISBN
OCLC:1156369077
主題
Agriculture
Results of Boys' Demonstration Work in Corn Clubs ...
作者
United States. Bureau of Plant Industry. Farmers' Cooperative Demonstration Work
出版1911
ISBN
OCLC:71025915
主題
Agriculture
Organization of Boys' Agricultural Club Work in th...
作者
Oscar Baker Martin / I. W. Hill
出版1915
ISBN
OCLC:1141781594
主題
4-H clubs
Results of Boys' Demonstration Work in Corn Clubs ...
作者
Bradford Knapp (Jr.)
出版1911
ISBN
OCLC:58794692
主題
Agricultural education
Girls' Demonstration Work
作者
I. W. Hill
出版1913
ISBN
OCLC:61256590
主題
Agricultural education
How the Extension Service Aids Farmers in Times of...
作者
Oscar Baker Martin
出版1934
ISBN
OCLC:1021206594
主題
Agricultural extension work
Boys' Corn Clubs
作者
United States. Department of Agriculture / Oscar Baker Martin / I. W. Hill / United States. Office of Extension Work in the South
出版1916*
ISBN
OCLC:899080799
主題
Children
A Decade of Negro Extension Work, 1914-1924
作者
Oscar Baker Martin / United States. Department of Agriculture
出版1926
ISBN
OCLC:631415891
主題
African American agricultural extension workers
Canning Club Work and Home Demonstration Work (for...
作者
United States. Bureau of Plant Industry
出版1915
ISBN
OCLC:899284790
主題
Canning and preserving
Currant and Gooseberry Culture
作者
United States. Department of Agriculture / Oscar Baker Martin / Ola Powell / United States. Office of Extension Work in the South
出版1916
ISBN
OCLC:899285243
主題
Currants
School Improvement
作者
South Carolina. State Department of Education
出版1905
ISBN
OCLC:81491208
主題
Public schools
Address to the People of the South by the State Su...
作者
Oscar Baker Martin
出版1904
ISBN
OCLC:9876859
主題
Education
Construction and Operation of Biological Survey Be...
作者
Chase Going Woodhouse / Leon Howard Worthley / Oscar Baker Martin / Paul Maxwell Williams / United States. Forest Service / Vernon Bailey
出版1926
ISBN
OSU:32435057779142
主題
African American agricultural extension workers