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Growing Cherries East of the Rocky Mountains, by L...
作者
Leon Havis / Etats-Unis. Department of agriculture
出版1948
ISBN
OCLC:459815339
Growing Cherries East of the Rocky Mountains. (Ori...
作者
Harris Perley GOULD / Leon HAVIS
出版1948
ISBN
OCLC:559685986
Research Bulletin
作者
Andrew Leon Havis
出版1934
ISBN
UIUC:30112019791026
主題
Agriculture
The Gladiolus Thrips
作者
Andrew Leon Havis / Charles Julius Willard / Edgar Allen Herr / James Sheldon Shoemaker / Leighton George Foster / Leonard Jay Alexander / Myron Ansel Brachtell / Ohio Agricultural Experiment Station / Philip Garrett Beck / Wayne Lewis Robison
出版1934
ISBN
UIUC:30112001706198
主題
Agricultural experiment stations
The Ring-legged Earwig, Euborellia Annulipes (Luca...
作者
Arthur Raymond Mangus / C. E. Knoop / Charles Frederic Monroe / Claud Revere Neiswander / Florence E. Petzel / Glen William McCuen / Glenn Scott Ray / Hughina McKay / Leon Havis / Robert Rossiter Paton
出版1943
ISBN
OSU:32435019543073
主題
Agriculture
Aggregation of an Orchard and a Vegetable Soil Und...
作者
Ohio Agricultural Experiment Station / L. Havis
出版1943
ISBN
OCLC:632495802
Some Factors which Influence the Fruiting Habit of...
作者
Leon Havis
出版1934
ISBN
OCLC:18860038
主題
Lima bean
Progress of Agricultural Research in Ohio 1937-193...
作者
Alexander Laurie / Andrew Leon Havis / Bernard E. Leete / Glenn Scott Ray / H. R. Moore / Harry Ludwig Gui / Marion E. Griffith / Morgan William Evans
出版1938
ISBN
UIUC:30112001706230
主題
Agricultural experiment stations
Growing Cherries East of the Rocky Mountains
作者
Leon Havis
出版1948
ISBN
IND:30000090105747
主題
Cherry
Fifty-second Annual Report of the Ohio Agricultura...
作者
Asa R. Tuttle / Charles Elson Lively / George Felix Henning / Leon Havis / Ohio Agricultural Experiment Station / Philip Garrett Beck / Wayne Lewis Robison
出版1933
ISBN
OSU:32435058534447
主題
Agricultural experiment stations
Spraying Program and Pest Control for Fruit Crops
作者
Alex Laurie / Bernard E. Leete / Glenn Scott Ray / H. R. Moore / Harry Ludwig Gui / Leon Havis
出版1938
ISBN
OCLC:18864822
主題
Agriculture
Yearbook of Agriculture 1943-1947: Science in Farm...
作者
United States Department of Agriculture
出版1947
ISBN
OCLC:639070836
Havis Battery
作者
Leon Lovett / Keith W. Fletcher
出版1992
ISBN
OCLC:1408768477
主題
Chickamauga, Battle of, Ga., 1863
Relationship Between Fat Content of Dairy Grain Mi...
出版1944
ISBN
OCLC:18968990
主題
Agricultural credit
Growing Cherries East of the Rocky Mountains
作者
U.S. Dept. of Agriculture. Bureau of Plant Industry, Soils, and Agricultural Engineering / Leon Havis
出版1916
ISBN
OCLC:631442481
The Anatomy and Histology of the Transition Region...
作者
Leon Havis
出版1935
ISBN
OCLC:55058617
主題
Compositae
Aggregation of an Orchard and a Vegetable Soil Und...
作者
Leon Havis
出版1943
ISBN
OCLC:763149685
主題
Fruit
Progress of Agricultural Research in Ohio 1937-193...
作者
Alex Laurie / Bernard E. Leete / Glenn Scott Ray / H. R. Moore / Harry Ludwig Gui / Leon Havis
出版1938
ISBN
OSU:32435058534892
主題
Agricultural experiment stations
Relationship Between Fat Content of Dairy Grain Mi...
作者
Andrew Leon Havis / Arthur Raymond Mangus / C. E. Knoop / Charles Frederic Monroe / Claud Revere Neiswander / Florence Eloise Petzel / Glen William McCuen / Glenn Scott Ray / Hughina McKay / Robert Rossiter Paton
出版1943
ISBN
UIUC:30112001706263
主題
Agriculture
Population Mobility in Selected Areas of Rural Ohi...
作者
C. W. Ellenwood / Charles Elson Lively / Clifford Reginald Cutright / Ernest Howard Reed / Gustav Henry Poesch / Leon Havis
出版1937
ISBN
OSU:32435019543156
主題
Agriculture
Strawberry Production in Ohio
作者
Leon Havis
出版1942
ISBN
OCLC:3697873
主題
Strawberries
Plant Habit of Phaseolus Lunatus L. (var. Henderso...
作者
Leon Havis
出版1932
ISBN
OCLC:55058431
主題
Lima bean
Cultural Systems for the Apple in Ohio
作者
C. W. Ellenwood / Joseph Harvey Gourley
出版1937
ISBN
OCLC:18863108
主題
Agriculture
Peach Production in Ohio
作者
Leon Havis / Joseph Harvey Gourley
出版1937
ISBN
OCLC:18863124
主題
Peach
Strawbery Production in Ohio
作者
Leon Havis
出版1942
ISBN
OCLC:837373511
Farm Science and Practice
作者
Arthur Raymond Mangus / C. W. Ellenwood / Cassius Clay Hayden / Charles Wesley Hauck / Donald Comin / Frank Aldis Welton / George Felix Henning / Glenn Scott Ray / John White Bushnell / Lewis Charles Chadwick / Ohio Agricultural Experiment Station / Paul Edward Tilford
出版1941
ISBN
OCLC:18869079
主題
Agricultural experiment stations
Level of Living, Social Participation, and Adjustm...
作者
Arthur Raymond Mangus / Charles Wesley Hauck / George Felix Henning / Glenn Scott Ray / John White Bushnell / Lewis Charles Chadwick
出版1941
ISBN
OCLC:18869099
主題
Agriculture
Growing Cherries East of the Rocky Mountains
出版1967
ISBN
OCLC:15598687
主題
Cherry
Peach Growing East of the Rocky Mountains
出版1951
ISBN
OCLC:15476341
主題
Peach
Research Bulletin
作者
Leon Andrew Havis
出版1942
ISBN
UIUC:30112019791919
主題
Agriculture