登入選單
Google圖書搜尋
Soil
作者
Don Warren Pittman
出版1938
ISBN
WISC:89037171402
主題
Soils
Twenty Years of Rotation and Manuring Experiments ...
作者
George Stewart / Don Warren Pittman
出版1931
ISBN
UIUC:30112019884912
主題
Crop rotation
Irrigation and Manuring Studies II
作者
Elmer Darwin Ball / Franklin Lorenzo Richards West / Franklin Stewart Harris / Robert Stewart / William Ernest Carroll / Byron Alder / Don Warren Pittman / Niels Edlef Edlefsen / A. D. Egbert
出版1916
ISBN
UIUC:30112019883229
主題
Agriculture
The Irrigation of Barley
作者
Franklin Stewart Harris / Don Warren Pittman
出版1922
ISBN
UIUC:30112019884375
主題
Barley
A Study of Methods of Determining Soil Alkali
作者
Don Warren Pittman
出版1919
ISBN
UIUC:30112019884292
主題
Alkali lands
Safflower
作者
Don Warren Pittman / Carroll I. Draper
出版1955
ISBN
UIUC:30112019888939
主題
Oilseed plants
A Road to Opportunity
作者
Don Warren Pittman
出版1934
ISBN
UCAL:$B237174
主題
Government ownership
Ridding the Land of Wild Morning Glory
作者
George Stewart / Don Warren Pittman
出版1924
ISBN
UIUC:30112019884490
主題
Weeds
Rotations and Cropping Systems
作者
Don Warren Pittman
出版1934
ISBN
UIUC:30112019888582
主題
Crop rotation
Irrigation and Manuring Studies II
作者
Franklin Stewart Harris / Don Warren Pittman
出版1917
ISBN
UIUC:30112019884110
主題
Corn
Muck Soil Investigations
作者
Don Warren Pittman / Edith Hayball / George D. Clyde / George Quayle Bateman / George Stewart / Ira Deloss Zobell / James H. Eagar / John Wilford Carlson / LeMoyne Wilson / Reuben Lorenzo Hill
出版1931
ISBN
UIUC:30112019883278
主題
Agricultural experiment stations
Seeding Arid Ranges to Grass with Special Referenc...
作者
Bassett Maguire / Arthur Herman Holmgren / David Edward Madsen / Delmar Clive Tingey / Don Warren Pittman / Ernest O. Buhler / Laurence Alexander Stoddart / Ralph Wesley Phillips / DANIEL IRVIN RASMUSSEN / David Wynne Thorne / Harry H. Smith / Milton Andrew Madsen
出版1940
ISBN
UIUC:30112019888475
主題
Agricultural pests
Fertility Maintenance by Rotation and Manure
作者
Don Warren Pittman
出版1936
ISBN
UIUC:30112019885398
主題
Fertilizers
The Irrigation of Alfalfa
作者
Franklin Stewart Harris / Don Warren Pittman
出版1921
ISBN
UIUC:30112019884409
主題
Alfalfa
Effect of Manure and of Phosphorus Fertilizer on t...
作者
Don Warren Pittman
出版1934
ISBN
UIUC:30112019885125
主題
Alfalfa
Maintaining the Productivity of Irrigated Land
作者
Don Warren Pittman
出版1924
ISBN
UIUC:30112019884482
主題
Fertilizers
Observations on the Uses of Commercial Fertilizers...
作者
Don Warren Pittman / Clarence Burnham
出版1932
ISBN
UIUC:30112019884979
主題
Fertilizers
Irrigation Experiments with Sugar Beets
作者
Franklin Stewart Harris / Don Warren Pittman
出版1923
ISBN
UIUC:30112019884466
主題
Irrigation efficiency
How Serious are the Defects of Mechanical Blocking...
作者
Don Warren Pittman
出版1951
ISBN
UIUC:30112019888848
主題
Sugar beet
Twenty-eight Years of Irrigation Experiments Near ...
作者
Don Warren Pittman / George Stewart
出版1930
ISBN
UIUC:30112019884813
主題
Crop yields
The Irrigation of Oats
作者
Franklin Stewart Harris / Don Warren Pittman
出版1919
ISBN
UIUC:30112019884250
主題
Irrigation farming
Relative Resistance of Various Crops to Alkali
作者
Franklin Stewart Harris / Don Warren Pittman
出版1919
ISBN
UIUC:30112019884268
主題
Alkali lands
Irrigation Experiments with Potatoes
作者
Franklin Stewart Harris / Don Warren Pittman
出版1923
ISBN
UIUC:30112019884474
主題
Potatoes
Better Sugar-beet Culture for Utah
作者
George Stewart / Don Warren Pittman
出版1931
ISBN
UIUC:30112019889994
主題
Beet sugar
Fertilizers for Utah Soils
作者
Don Warren Pittman / David Wynne Thorne
出版1941
ISBN
UIUC:30112019888715
主題
Fertilizers
Entertainment Awards
作者
Don Franks
出版McFarland, 2014-12-03
ISBN
9781476608068 / 1476608067
主題
Performing Arts
Selecting and Using Fertilizers in Utah
作者
David Wynne Thorne / Don Warren Pittman / Elias Milton Anderson
出版1950
ISBN
UIUC:30112019888822
主題
Fertilizers
A Manual for Repertory Grid Technique
作者
Fay Fransella / Richard Bell / Don Bannister
出版John Wiley & Sons, 2004-02-06
ISBN
9780470090800 / 0470090804
主題
Psychology
Lon Chaney, Jr.
作者
Don G. Smith
出版McFarland, 2004-03-22
ISBN
0786418133 / 9780786418138
主題
Performing Arts
A Critical History of Television's The Twilight Zo...
作者
Don Presnell / Marty McGee
出版McFarland, 2015-07-11
ISBN
9781476610382 / 147661038X
主題
Performing Arts