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The Agricultural Values of Greensand Marl
作者
Augustine Wilberforce Blair
出版1916
ISBN
UIUC:30112019735528
主題
Greensand
The Chemical Composition of the Soils of the Belvi...
作者
Augustine Wilberforce Blair / Harry C McLean / A M McLean
出版Palala Press, 2015-11-20
ISBN
1347033696 / 9781347033692
Influence of Lime Upon the Yield of Dry Matter and...
作者
Jacob Goodale Lipman / Augustine Wilberforce Blair
出版1917
ISBN
UIUC:30112019725412
主題
Alfalfa
Improving Acid Soils
作者
Augustine Wilberforce Blair
出版1916
ISBN
UIUC:30112019734778
主題
Acid soils
Measuring Soil Fertility
作者
Augustine Wilberforce Blair
出版1934
ISBN
OCLC:25858328
主題
Soil fertility
Digest and Copy of Law Regulating the Weighing, Te...
作者
Augustine Wilberforce Blair / John Putnam Helyar / Maurice Adin Blake / Melville Thurston Cook / Roscoe W. DeBaun / Thomas J. Headlee / W. J. Carson
出版1915
ISBN
UIUC:30112001705133
主題
Acid soils
Fertilizer Materials and Mixed Fertilizers
作者
Augustine Wilberforce Blair
出版1938
ISBN
UIUC:30112019728614
主題
Fertilizers
Maintaining the Nitrogen Supply of the Soil
作者
Augustine Wilberforce Blair
出版1917
ISBN
UIUC:30112019725305
主題
Green manure crops
The Chemical Composition of the Soils of the Freeh...
作者
Augustine Wilberforce Blair / Harry C McLean / A M McLean
出版Palala Press, 2015-12-07
ISBN
1347778977 / 9781347778975
Comparative Values of Green Manures and Nitrate of...
作者
Augustine Wilberforce Blair
出版1940
ISBN
UIUC:30112019728887
主題
Chile saltpeter
Soil Organic Matter and the Living Plant
作者
Augustine Wilberforce Blair
出版1938
ISBN
UIUC:30112019728630
主題
Humus
The Influence of Lime in Vegetable Growing
作者
Augustine Wilberforce Blair
出版1930
ISBN
UIUC:30112019727277
主題
Liming of soils
The Inheritance of High Butterfat Percentage in Ho...
作者
Allen George Waller / Arthur Leslie Prince / Charles Sanderson Cathcart / Conrad Martin Haenseler / Howard Bennett Sprague / John Walden Bartlett / Joseph Michael Ginsburg / Linwood Lawrence Lee
出版1934
ISBN
UIUC:30112001705026
主題
Ammonium compounds
Whitefly Conditions in 1906
作者
Augustine Wilberforce Blair / Charles Francis Dawson / Charles M. Conner / Edward William Berger / Elias Howard Sellards / H. K. Miller / Harold Hardrada Hume / John M. Scott / Peter Henry Rolfs
出版1906
ISBN
UIUC:30112019471900
主題
Artesian wells
Soil Studies
作者
Augustine Wilberforce Blair / E. J. Macy
出版1908
ISBN
UIUC:30112019479895
主題
Acid soils
Methods and Results in Vegetation Experiments
作者
Jacob Goodale Lipman / Augustine Wilberforce Blair
出版1914
ISBN
UIUC:30112019724936
主題
Fertilizers
Pineapple Culture
作者
Augustine Wilberforce Blair / Robert Normal Wilson
出版1910
ISBN
UIUC:30112019472080
主題
Agriculture
Farmers Can Reduce Fertilizer Cost
作者
Augustine Wilberforce Blair
出版1938
ISBN
UCAL:B2689440
主題
Fertilizers
The Mechanical and Chemical Composition of the Soi...
作者
Augustine Wilberforce Blair / Henry Jennings / Robert B Gage
出版Palala Press, 2015-11-20
ISBN
1347024581 / 9781347024584
The Composition of Some of the Concentrated Feedin...
作者
Augustine Wilberforce Blair
出版1905
ISBN
UIUC:30112019479549
主題
Agriculture
A Study of the Effect of Certain Ammonium Compound...
作者
Arthur Leslie Prince
出版1934
ISBN
UIUC:30112019727988
主題
Ammonium compounds
Some Effects of Long-continued Manure, Fertilizer,...
作者
Augustine Wilberforce Blair
出版1936
ISBN
UIUC:30112019728127
主題
Cropping systems
Pineapple Culture
作者
Augustine Wilberforce Blair / Edward William Berger / Howard Samuel Fawcett / John M. Scott / Peter Henry Rolfs / Bayard F. Floyd / Robert Normal Wilson
出版1909
ISBN
UIUC:30112019471462
主題
Citrus
The Influence of the Tannin Content of the Host Pl...
作者
Jacob Goodale Lipman / Charles Howard Richardson / Charles Sanderson Cathcart / Frank App / Harry Bischoff Weiss / Maurice Adin Blake / Melville Thurston Cook / Augustine Wilberforce Blair / Guy West Wilson
出版1916
ISBN
UIUC:30112055486952
主題
Ammonia
The Chemical Composition of the Soils of the Millv...
作者
Augustine Wilberforce Blair / Harry C McLean / A M McLean
出版Palala Press, 2015-09-20
ISBN
1343292158 / 9781343292154
The Chemical Composition of the Soils of the Berna...
作者
Augustine Wilberforce Blair
出版1924
ISBN
UIUC:30112019726279
主題
Soils
Some Studies of the Degree of Maturity of Peaches ...
作者
Augustine Wilberforce Blair / Charles Sanderson Cathcart / Howard Bennett Sprague / Jacob Goodale Lipman / John Wesley Shive / Maurice Adin Blake / Richard Peregrine White / Thomas J. Headlee / Willard Chandler Thompson / Willem Rudolfs
出版1936
ISBN
UIUC:30112054268963
主題
Chile saltpeter
Studies on the Biology of Sewage Disposal
作者
Augustine Wilberforce Blair / Charles Sanderson Cathcart / David Schmidt / George Wallace Musgrave / George Washington Hervey / Jessie Gladys Fiske / Lyman Gibbs Schermerhorn / Robert Frank Poole / Thomas J. Headlee / Willem Rudolfs
出版1924
ISBN
UIUC:30112028005624
主題
Alfalfa
Field Experiments on the Availability of Nitrogeno...
作者
Jacob Goodale Lipman / Augustine Wilberforce Blair
出版1913
ISBN
UIUC:30112019724845
主題
Nitrification
Studies on the Biology of Sewage Disposal
作者
Augustine Wilberforce Blair / Charles Sanderson Cathcart / Charles Stewart Beckwith / James Bridges Lackey / Jessie Gladys Fiske / Nico Mogendorff / Walter Ernest Fleming / William H. Dumont
出版1925
ISBN
UIUC:30112001704920
主題
Agriculture