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Report of the Director for the Year Ending June 30...
作者
Benjamin A. Brown / George Cleveland White / George D. Brigham / Irving Gilman Davis / James Lowell Hypes / Leo Frederick Rettger / Leslie Clarence Dunn / William Lorenzo Slate / J. R. Jacoby / Robert Ebenezer Johnson / Walter Landauer
出版1927
ISBN
UIUC:30112099524131
主題
Agricultural experiment stations
Lactobacillus Acidophilus & Its Therapeutic Applic...
作者
Leo Frederick Rettger / Maurice Noel Levy / Louis Welnstein / James Ewing Weiss
出版1935
ISBN
UIUC:30112009994754
主題
Constipation
A Treatise on the transformation of the intestinal...
作者
Leo Frederick Rettger
出版1921
ISBN
STANFORD:24503329979
The Bacteriology of the Hen's Egg, with Special Re...
作者
Leo Frederick Rettger
出版1913
ISBN
IND:30000114111937
主題
Eggs
Epidemiological Studies of Blackhead in Turkeys
作者
Leo Frederick Rettger
出版1929
ISBN
UIUC:30112019462164
主題
Turkeys
Berberin
作者
Leo Frederick Rettger
出版1897
ISBN
IND:30000091540983
Bacillary White Diarrhea of Young Chicks
作者
Chester Deacon Jarvis / George Herbert Lamson / John Main Trueman / Leo Frederick Rettger / William Merrill Esten / Christie J. Mason / H. D. Edmond
出版1912
ISBN
UIUC:30112099524099
主題
Apples
Bacillary White Diarrhea of Young Chicks
作者
Benjamin A. Brown / Connecticut. Storrs Agricultural Experiment Station, Storrs / George Cleveland White / George Herbert Lamson / Leo Frederick Rettger / Leslie Clarence Dunn / Richard C. Fisher / William Lorenzo Slate
出版1921
ISBN
UIUC:30112066206746
主題
Alfalfa
A Statistical Study of Egg Production in Four Bree...
作者
Benjamin A. Brown / D. F. Jones / George Cleveland White / Irving Gilman Davis / Leo Frederick Rettger / Leslie Clarence Dunn
出版1924
ISBN
UIUC:30112099524115
主題
Agriculture
Animal Feeding Experiments with Bacterium Pullorum
作者
Leo Frederick Rettger
出版1926
ISBN
UIUC:30112019462008
主題
Pullorum disease
Bacillary White Diarrhea of Young Chicks
作者
Leo Frederick Rettger
出版1916
ISBN
UIUC:30112019465373
主題
Pullorum disease
Fourth Annual International Egg Laying Contest
作者
William Merrill Esten / Charles Thom / Geoge Herbert Lamson / Kenneth Jesse Matheson / Leo Frederick Rettger / Roy Edwin Jones / William Franklin Kirkpatrick / James Nimrod Currie / Jerauld Armington Manter / Leslie Ellsworth Card
出版1914
ISBN
UIUC:30112099524107
主題
Bacteriology, Agricultural
Infectious Abortion in Cattle
作者
Leo Frederick Rettger
出版1921
ISBN
UIUC:30112019461687
主題
Brucellosis in cattle
Apple Growing in New England
作者
Charles Thom / Chester Deacon Jarvis / Connecticut. Storrs Agricultural Experiment Station, Storrs / G. H. Lamson / John Main Trueman / Leo Frederick Rettger / William Merrill Esten / Christie J. Mason / F. H. Stoneburn
出版1908
ISBN
UIUC:30112099524073
主題
Apples
Chickens : Milk Feeding and Its Influence on Growt...
作者
Leo Frederick Rettger
出版1915
ISBN
UIUC:30112019465290
主題
Chickens
A Treatise on the Transformation of the Intestinal...
作者
Leo Frederick Rettger / Harry Asher Cheplin
出版1921
ISBN
NYPL:33433010936460
主題
Intestines
Bacillary White Diarrhea of Young Chicks
作者
Leo Frederick Rettger
出版1916
ISBN
UIUC:30112019465373
主題
Pullorum disease
A Treatise on the Transformation of the Intestinal...
作者
Leo Frederick Rettger
出版Wentworth Press, 2019-03-06
ISBN
0530337622 / 9780530337623
主題
History
Treatise on the Transformation of the Intestinal F...
作者
Leo Frederick Rettger / Harry Asher Chaplin
出版1924
ISBN
OCLC:221039664
Soybean Production in Kansas
作者
Arthur F. Swanson / Cliff Errett Aubel / Harold Howe / Harold Martin Scott / Harry Ernest Reed / James Walter Zahnley / Katherine Paddock Hess / Leo Edward Melchers / Loyal Frederick Payne / Otto Herman Elmer
出版1938
ISBN
UIUC:30112019575122
主題
Barley
Bacillary White Diarrhea of Young Chicks
作者
Chester Deacon Jarvis / George Herbert Lamson / John Main Trueman / Leo Frederick Rettger / William Merrill Esten / Christie J. Mason / H. D. Edmond
出版1912
ISBN
UIUC:30112099524099
主題
Apples
A Treatise on the Transformation of the Intestinal...
作者
Harry Asher CHEPLIN / Leo Frederick Rettger
出版1921
ISBN
OCLC:476916988
主題
Intestines
Fourth Annual International Egg Laying Contest
作者
William Merrill Esten / Charles Thom / Geoge Herbert Lamson / Kenneth Jesse Matheson / Leo Frederick Rettger / Roy Edwin Jones / William Franklin Kirkpatrick / James Nimrod Currie / Jerauld Armington Manter / Leslie Ellsworth Card
出版1914
ISBN
UIUC:30112099524107
主題
Bacteriology, Agricultural
Bacillary White Diarrhea of Young Chicks
作者
Benjamin A. Brown / Connecticut. Storrs Agricultural Experiment Station, Storrs / George Cleveland White / George Herbert Lamson / Leo Frederick Rettger / Leslie Clarence Dunn / Richard C. Fisher / William Lorenzo Slate
出版1921
ISBN
UIUC:30112066206746
主題
Alfalfa
An Epidemiological Study of Blackhead in Turkeys
作者
Leo Frederick Rettger
出版1927
ISBN
UIUC:30112019462081
主題
Turkeys
Report of the Director for the Year Ending June 30...
作者
Benjamin A. Brown / George Cleveland White / George D. Brigham / Irving Gilman Davis / James Lowell Hypes / Leo Frederick Rettger / Leslie Clarence Dunn / William Lorenzo Slate / J. R. Jacoby / Robert Ebenezer Johnson / Walter Landauer
出版1927
ISBN
UIUC:30112099524131
主題
Agricultural experiment stations
An Epidemiological Study of Blackhead in Turkeys
作者
Leo Frederick Rettger
出版1927
ISBN
UIUC:30112019462081
主題
Turkeys
A Statistical Study of Egg Production in Four Bree...
作者
Benjamin A. Brown / D. F. Jones / George Cleveland White / Irving Gilman Davis / Leo Frederick Rettger / Leslie Clarence Dunn
出版1924
ISBN
UIUC:30112099524115
主題
Agriculture
A Treatise on the Transformation of the Intestinal...
作者
Leo F Rettger
出版Palala Press, 2016-05-23
ISBN
1358950326 / 9781358950322