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Factors Influencing The Quality And Quantity Of Th...
作者
Emil Truog
出版Wentworth Press, 2019-03-23
ISBN
1010845942 / 9781010845942
主題
History
Further Work with the Cunninghamella Plaque Metnod...
作者
Adolf Mehlich / Edwin Broun Fred / Emil Truog
出版1935
ISBN
OCLC:828263797
What Fertilizer Should I Use?
作者
Emil Truog
出版1949
ISBN
WISC:89101551240
主題
Fertilizers
The Utilization of Phosphates by Agricultural Crop...
作者
Charles Josiah Galpin / Edwin Bret Hart / Edwin Broun Fred / Emil Truog / Eugene Merritt / Henry Steenbock / Irving E. Melhus / James Johnson / Lewis Ralph Jones
出版1914
ISBN
UIUC:30112086070866
主題
Acidosis
Testing Soils for Acidity
作者
Emil Truog
出版1920
ISBN
UIUC:30112019931895
主題
Agriculture
Factors Influencing the Availability of Rock Phosp...
作者
Emil Truog
出版1912
ISBN
UIUC:30112018396546
主題
Phosphate rock
Using the Test Pattern
作者
Alvin Schwendiman / Arlie Mucks / Arthur Robert Albert / B. D. Leith / Bruce Lanpher Cartter / Clara E. Jonas / Dorothy Lillian Hussemann / E. H. Fisher / Emil Truog / F. V. Burcalow / George M. Werner / George McSpadden Briggs / George Robert Barrett / Gladys Meloche / Gustav Bohstedt / Howard Campbell Jackson / Isaac Fults Hall / Isaac Walker Rupel / James Garfield Halpin / James Guerry Moore / James Hiram Torrie / John B. Hayes / Kenneth Granville Weckel / Kenneth H. Parsons / Laurence Frederick Graber / Leland George Sorden / Leonard Austin Salter / Margaret P. McCordic / Max James LaRock / S. A. Witzel / Vearl Robert Smith / Walter A. Rowlands
出版1944
ISBN
WISC:89034608596
主題
4-H clubs
The Utilization of Phosphates by Agricultural Crop...
作者
Emil Truog
出版1916
ISBN
UIUC:30112019937884
主題
Crops
A New Test for Soil Acidity
作者
Emil Truog
出版1915
ISBN
UIUC:30112019931226
主題
Agriculture
Fertilizer Experiments
出版1925
ISBN
UIUC:30112019938122
主題
Fertilizers
Mineral Nutrition of Plants: [A Symposium]
作者
Emil Truog / University of Wisconsin
出版Sagwan Press, 2018-02-07
ISBN
137701729X / 9781377017297
主題
History
Mineral Nutrition of Plants
作者
Emil Truog
出版1951
ISBN
LCCN:51147417
主題
Manures
Metabolic Water
作者
Arlow Burdette Stout / Edwin Bret Hart / Emil Truog / Henry Charles Taylor / Irving E. Melhus / Peter Powell Peterson / Stephen Moulton Babcock / William Harold Peterson
出版1911
ISBN
UIUC:30112038254345
主題
Agricultural education
Use of Fertilizers in 1944
作者
Emil Truog / C. J. Chapman / University of Wisconsin. Extension Service
出版1943
ISBN
OCLC:318540848
主題
Fertilizers
Use Fertilizers and Lime to Increase Food Producti...
作者
Clinton J. Chapman / Emil Truog / University of Wisconsin. Extension Service
出版1943
ISBN
OCLC:319705967
主題
Fertilizers
Soils
作者
Emil Truog / L. E. Engelbert
出版1954
ISBN
OCLC:26371058
主題
Soil management
Fertilizer Supplies and Usage
作者
Emil Truog / C. J. Chapman / K. C. Berger / University of Wisconsin. Extension Service
出版1947
ISBN
OCLC:402541215
主題
Fertilizers
Mineral Nutrition of Plants
作者
University of Wisconsin
出版1951
ISBN
OCLC:827671838
主題
Plants
Multiple-story Poultry Houses
作者
Robert H. Grummer / Burton W. Kreitlow / E. H. Fisher / E. V. Morse / Emil Truog / Ernest Zehner / Floyd Waldo Duffee / Gladys Meloche / H. D. Bruhn / Henry Lawrence Ahlgren / Joseph S. Elfner / Lee Monroe Day / Louise A. Young / Margaret P. McCordic / Max James LaRock / Nathaniel Newton Allen / Ray Harland Roberts / Rita Dubois
出版1948
ISBN
WISC:89044384014
主題
Agricultural machinery
Fertilizers in 1945
作者
Emil Truog / K. C. Berger / C. J. Chapman / University of Wisconsin. Extension Service
出版1944
ISBN
OCLC:368241101
主題
Fertilizers
The Year's Progress of the Experiment Station
作者
Benjamin Horace Hibbard / Edward Holyoke Farrington / Edwin George Hastings / Emil Truog / Harry Luman Russell / James Garfield Fuller / James Garfield Moore / John Langley Sammis
出版1914
ISBN
UIUC:30112019929428
主題
Agricultural credit
Yearbook of Agriculture 1943-1947: Science in Farm...
作者
United States Department of Agriculture
出版1947
ISBN
OCLC:639070836
Experiments in Farming
作者
Benjamin Horace Hibbard / Harry Luman Russell / Henry Charles Taylor / John Henry Swenehart / John Langley Sammis / Ray Harland Roberts / Richard Theodore Ely
出版1920
ISBN
OCLC:17591423
主題
Agricultural credit
Yearbook of Agriculture 1938: Soils and Men
作者
United States. Department of Agriculture
出版1938
ISBN
OCLC:1053178965
主題
Irrigation
The Common Cabbage Worm in Wisconsin (Pontia Rapae...
出版1919
ISBN
OCLC:17311595
主題
Cabbage
Soil Survey of Iowa County, Wisconsin
作者
Clarence Lounsbury / Theodore J. Dunnewald / Emil Truog
出版1912
ISBN
ERDC:35925002179817
主題
Soils
Soils; Nature and Management
出版1947
ISBN
OCLC:622608247
... Soil acidity and liming ...
作者
Emil Truog
出版1938
ISBN
LCCN:39000191
主題
Lime
Soil Survey of Iowa County, Wisconsin
作者
Andrew Robeson Whitson / Warren Jacob Geib / Theodore J. Dunnewald / Emil Truog / Clarence Lounsbury
出版1914
ISBN
WISC:89063236970
主題
Soil surveys
Soil Survey of Waukesha County, Wisconsin
作者
Andrew Robeson Whitson / Frederick Ludwig Musbach / Warren Jacob Geib / Guy Woolard Conrey / Lee Roy Adolph Schoenmann / Theodore J. Dunnewald / Gustavus B. Maynadier / James W. Nelson
出版1913
ISBN
LCCN:gs16000300
主題
Soil surveys