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Bulletin
作者
Pennsylvania Flower Growers
出版1956
ISBN
PSU:000068507121
主題
Floriculture
Bulletin
作者
Carroll Eugene Heist / Clarence Earl Trotter / Glenn Otto Bressler / Lennie G. Kizer / Paul Charles Kersavage / Pennsylvania State University. Agricultural Experiment Station / Theodore E. Fuller / Wayne K. Murphey
出版1971
ISBN
UIUC:30112019825188
主題
Agricultural credit
Bulletin
作者
Pennsylvania State University. Agricultural Experiment Station
出版1973
ISBN
UCAL:$B644585
主題
Agriculture
Annual Report of the Pennsylvania Department of Ag...
作者
Pennsylvania. Department of Agriculture
出版1885
ISBN
OSU:32435022973218
主題
Agriculture
Annual Report of the Pennsylvania Department of Ag...
作者
Pennsylvania. Dept. of Agriculture
出版1897
ISBN
CHI:097170309
Annual Report
作者
Pennsylvania. Department of Agriculture
出版1897
ISBN
SRLF:A0006561229
主題
Agriculture
Official Documents, Comprising the Department and ...
作者
Pennsylvania
出版1887
ISBN
CHI:78119625
主題
Legislative journals
Research Publications and Professional Activities
作者
Pennsylvania State University
出版1985
ISBN
UOM:39015086922179
Bulletin
作者
Pennsylvania Flower Growers
出版1994
ISBN
PSU:000068507220
主題
Floriculture
Agriculture News Bulletin
作者
Pennsylvania. Dept. of Agriculture
出版1982
ISBN
UIUC:30112062258360
主題
Agriculture
Annual Report
作者
Pennsylvania. Department of Agriculture
出版1914
ISBN
UCAL:$B653621
主題
Agriculture
Farmers' Institutes in Pennsylvania to be Held Und...
作者
Pennsylvania. Dept. of Agriculture
出版1897
ISBN
PSU:000053194794
主題
Farmers' institutes
Bulletin
作者
Pennsylvania State College. Agricultural Experiment Station
出版1949
ISBN
UIUC:30112019829701
主題
Agricultural experiment stations
Weekly News Bulletin
作者
Pennsylvania. Dept. of Agriculture
出版1972
ISBN
UIUC:30112062258345
主題
Agriculture
Teacher Education Series
作者
Pennsylvania State University. Dept. of Agricultural Education
出版1983
ISBN
PSU:000068533823
主題
Agricultural education
Special Circular - Pennsylvania State University, ...
作者
Pennsylvania State University. Agricultural Extension Service
出版1948
ISBN
MINN:31951D01929705X
主題
Agricultural extension work
Rehabilitations
作者
Pennsylvania. Bureau of Rehabilitation
出版1957
ISBN
PSU:000024811910
主題
Rehabilitation
Cooperative Extension Plans of Work, Educational P...
作者
Pennsylvania State University. Cooperative Extension
出版1996
ISBN
PSU:000048865852
主題
Agricultural education
Bulletin
作者
Pennsylvania. Department of Agriculture
出版1925
ISBN
CHI:37073480
主題
Agriculture
General Bulletin
作者
Pennsylvania. Department of Agriculture
出版1940
ISBN
CORNELL:31924094207036
主題
Agriculture
The Philadelphia Flower Show
作者
The Pennsylvania Horticultural Society
出版Arcadia Publishing, 2014
ISBN
9781467120999 / 1467120995
主題
History
Circular - Pennsylvania State University, College ...
作者
Pennsylvania State University. Agricultural Extension Service
出版1955
ISBN
UIUC:30112079976954
主題
Agricultural extension work
Yearbook - Pennsylvania Horticultural Society
作者
Pennsylvania Horticultural Society
出版1977
ISBN
CORNELL:31924063046035
主題
Horticulture
Adolescents
作者
Frederick C. Fliegel / Frederick Grover Merkle / Jerome K. Pasto / Joseph Donald Harrington / Macklin Elida John / Pennsylvania State University. Agricultural Experiment Station / Robert F. Hutton / Theodore E. Fuller / William L. Kjelgaard
出版1962
ISBN
UIUC:30112019825113
主題
Agricultural experiment stations
Report
作者
Pennsylvania State University. Agricultural Experiment Station
出版1966
ISBN
UIUC:30112005642928
主題
Agriculture
Research Publications and Other Contributions
作者
Pennsylvania State University. Dept. of Agricultural Economics and Rural Sociology
出版1963
ISBN
PSU:000051539047
主題
Agriculture
Catalogue of the Trustees, Officers, and Students,...
作者
University of Pennsylvania
出版1895
ISBN
CORNELL:31924064688397
Progress in Research
作者
Pennsylvania State University. Agricultural Experiment Station
出版1965
ISBN
UIUC:30112019832036
主題
Agricultural experiment stations
Eighty-first Annual Report of the Pennsylvania Agr...
作者
Donald R. Street / Edgar John Battison / Harold Gene Marshall / Harold H. Taylor / James C. Barron / Neil B. Gingrich / Pennsylvania State University. Agricultural Experiment Station / Rodney Dwain Horrocks
出版1968
ISBN
UIUC:30112019825154
主題
Agricultural experiment stations
Seventy-ninth Annual Report of the Pennsylvania Ag...
作者
Clarence Earl Trotter / G. W. Gorsline / Hays Bentley Gamble / Pennsylvania State University. Agricultural Experiment Station / Reed D. Taylor / Wayne A. Schutjer
出版1967
ISBN
UIUC:30112019825147
主題
Agricultural experiment stations