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Moisture Content and Shrinkage in Grain, by J. W. ...
作者
J. W. T. Duvel
出版1909
ISBN
OCLC:457492928
A Moisture Tester for Grain and Other Substances a...
作者
J. W. T. Duvel
出版1910
ISBN
OCLC:459275829
The Vitality and Germination of Seeds, by J. W. T....
作者
J. W. T. Duvel
出版1904
ISBN
OCLC:457492957
The Shrinkage of Corn in Storage, by J. W. T. Duve...
作者
J. W. T. Duvel / Laurel Duval
出版1911
ISBN
OCLC:459274478
Garlicky Wheat, by J. W. T. Duvel,...
作者
J. W. T. Duvel
出版1906
ISBN
OCLC:457492916
The Vitality of Buried Seeds, by J. W. T. Duvel,.....
作者
J. W. T. Duvel
出版1905
ISBN
OCLC:457492963
A Quick Method for the Determination of Moisture i...
作者
J. W. T. Duvel / Edgar Brown
出版1907
ISBN
OCLC:457492937
The Storage and Germination of Wild Rice Seed, by ...
作者
J. W. T. Duvel
出版1905
ISBN
OCLC:457492946
The Deterioration of Corn in Storage, by J. W. T. ...
作者
J. W. T. Duvel
出版1909
ISBN
OCLC:457492907
Experiment Station Work, XXXVIII
作者
August Mayer / C. L. Marlatt / Carleton Roy Ball / Charles D. Woods / Edgar Brown / J. W. T. Duvel / John Robbins Mohler / Lee Cleveland Corbett / Leland Ossian Howard / Maria Parloa / Milton Whitney / Samuel Fortier / Theodore Sherman Palmer / Walter Tennyson Swingle / William Fairchild Hubbard / William Renwick Beattie / F. H. Hillman / Harry Snyder / Robert White Williams / William Allen Orton
出版1906
ISBN
OSU:32435019357680
主題
Agriculture
Moisture Content and Shrinkage in Grain
作者
J. W. T. Duvel
出版1909
ISBN
MINN:30000005999564
主題
Grain
The Work of the Grain Futures Administration
作者
United States. Grain Futures Administration / J. W. T. Duvel
出版1928*
ISBN
OCLC:463618960
The Vitality and Germination of Seeds
作者
J. W. T. Duvel
出版1904
ISBN
UIUC:30112068158655
主題
Germination
Major Transactions in the 1926 December Wheat Futu...
作者
J. W. T. Duvel / George Wright Hoffman
出版1928
ISBN
UIUC:30112019345880
主題
Agriculture
Grades for Commercial Corn
作者
J. W. T. Duvel
出版1915
ISBN
UIUC:30112079547664
主題
Agriculture
The Germination of Seed Corn, by J. W. T. Duvel,.....
作者
J. W. T. Duvel
出版1906
ISBN
OCLC:457492923
The Shrinkage of Shelled Corn While in Cars in Tra...
作者
J. W. T. Duvel / Laurel Duval
出版1913
ISBN
UIUC:30112104115214
主題
Agriculture
... A moisture tester for grain and other substanc...
作者
J. W. T. Duvel
出版1914
ISBN
OCLC:1026994283
主題
Grain
A Moisture Tester for Grain and Other Substances a...
作者
J. W. T. Duvel
出版1914
ISBN
OCLC:61325529
主題
Grain
Moisture Content and Shrinkage in Grain
作者
United States. Department of Agriculture / J. W. T. Duvel
出版1909
ISBN
OCLC:631061876
Radio Talks
作者
United States. Grain Futures Administration / J. W. T. Duvel
出版1929
ISBN
OCLC:464574790
Sources of the Ohio Flora
作者
Augustine Dawson Selby / J. W. T. Duvel
出版1899
ISBN
HARVARD:32044106353329
主題
Botany
The Vitality and Germination of Seeds: a Thesis, E...
作者
J. W. T. DUVEL
出版1902
ISBN
OCLC:558939344
The Deterioration of Corn in Storage
作者
J. W. T. Duvel
出版1909
ISBN
UFL:31262089289416
主題
Corn
Grades For Commercial Corn
作者
United States. Department of Agriculture / J. W. T. Duvel
出版1914
ISBN
OCLC:817183471
主題
Corn
The Grain Futures Act
作者
United States. Grain Futures Administration / J. W. T. Duvel
出版1933
ISBN
OCLC:463629213
The Vitality and Germination of Seeds
作者
J. W. T. Duvel
出版1902
ISBN
OCLC:187481484
主題
Germination
Storage and Germination of Wild Rice Seed - Crown-...
作者
United States. Department of Agriculture / Alice Henkel / George G. Hedgcock / J. W. T. Duvel
出版1906
ISBN
OCLC:631057583
The Transpiration of Emersed Water Plants
作者
A. J. Pieters / Alfred Hubert William Povah / Bert Edwin Quick / Charles Herbert Otis / Edwin Butterworth Mains / Ernest Reed / George Bartholomew Sartoris / J. W. T. Duvel / John Henry Ehlers / Lee Bonar / Leon Hatchig Leonian / Paul Alanson Warren / Reed Oshea Brigham / Rufus Percival Hibbard / Ruth Harriet Hayes Chipman
出版1904*
ISBN
LCCN:16006560
主題
Botany
The Germination and Vitality of Seeds
作者
J. W. T. Duvel
出版1902
ISBN
OCLC:278664858
主題
Germination