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1
Journal -
2Published 1980Subjects: “...Sparks, Richard J....”
Book -
3
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4by Sparks, Alton N.Subjects: “...Caterpillars Control Texas....”
Published 2001
Government Document Book -
5
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6by Sparks, Alton N.Subjects: “...Vegetables Diseases and pests Control Texas....”
Published 1997
Available online via OAK Trust Repository
Government Document Book -
7
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8
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9
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10by Liu, Tong-XianSubjects: “...Cruciferae Diseases and pests Control Texas....”
Published 2001
Government Document Book -
11by Norman, John, 1944-Subjects: “...Cotton Diseases and pests Control Texas....”
Published 1989
Government Document Book -
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13by Sparks, A. W.Subjects: “...Confederate States of America. Army. Texas Cavalry. Ross' Brigade....”
Published 1987
Book -
14
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15
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16
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17Published 1994Subjects: “...Spark ignition engines Alternative fuels....”
Government Document Book -
18Published 1995Subjects: “...Spark ignition engines Alternative fuels....”
Government Document Book -
19Subjects: “...Cotton Diseases and pests Control Texas Lower Rio Grande Valley....”
Available online via OAK Trust Repository
Government Document Book -
20Published 1997Subjects: “...Spark ignition engines Texas Alternate fuels....”
Government Document Book