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Effects of Cotton Ginning Practices on Market Qual...
作者
Edward Henry Shanklin / E. W. S. Calkins / Oliver L. McCaskill
出版1963
ISBN
UVA:X030511504
主題
Cotton
Fiber and Spinning Properties of Cotton as Affecte...
作者
Franklin Eugene Newton / E. W. S. Calkins / Anselm Clyde Griffin
出版1964
ISBN
UVA:X030509884
主題
Cotton gins and ginning
Fiber and Spinning Properties of Cotton as Affecte...
作者
Franklin Eugene Newton / E. W. S. Calkins / Anselm Clyde Griffin
出版1964
ISBN
UVA:X030509884
主題
Cotton gins and ginning
Effects of Cotton Ginning Practices on Market Qual...
作者
Edward Henry Shanklin / E. W. S. Calkins / Oliver L. McCaskill
出版1963
ISBN
UVA:X030511504
主題
Cotton
Shippers' Costs of Assembling and Distributing Sou...
作者
Maurice Royce Cooper / E. W. S. Calkins / Preston Edward LaFerney
出版1965
ISBN
UIUC:30112018975539
主題
Cotton
Southeastern Cotton and Competing Fibers, Recent D...
作者
E. W. S. Calkins
出版1970
ISBN
UIUC:30112019844882
主題
Agriculture
The Effects of Changing Cotton Production Technolo...
作者
Bobby H. Robinson / E. W. S. Calkins / George Calvin Skelley / James Bronaugh Cooper / Reynold Foy Suman / Thomas A. Burch / William Carmichael Cook / Bobby Dale Barnett / Charles P. Butler / John William Hubbard
出版1968
ISBN
UIUC:30112019840500
主題
Agriculture
Factors Affecting Use of Southeastern Cotton and C...
作者
E. W. S. Calkins
出版1967
ISBN
UIUC:30112019844759
主題
Agriculture
Inspection and Analysis of Commercial Fertilizers,...
作者
Carl Edwin Gambrell / E. W. S. Calkins / George Calvin Skelley / John William Hubbard / Kathryn Summers Powell / Thomas A. Burch / Thomas Virgil Wilson / William Victor Chalupa
出版1966
ISBN
UIUC:30112018066339
主題
Agriculture