Author Search Results

1

Farming Salty Land

by Ray, Howard E.
Published 1954

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2

Fertilizer Recommendations for Arizona, 1954

by Ray, Howard E.
Published 1953

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3

Fertilizer Recommendations for Arizona

by Ray, Howard E.
Published 1954

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4

Fertilizer Recommendations for Arizona, 1953

by Ray, Howard E.
Published 1952

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5

Soil Management

by Ray, Howard E.
Published 1953

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6

Fertilizer Tests Begun in Brazil

by Ray, Howard E.
Published 1965

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7

Root Development in Upland Cotton

by Ray, Howard E., Tucker, T. Curtis
Published 1965

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8

Growing Short Staple Cotton in Maricopa County

by Ray, Howard E., Carter, James R.
Published 1959

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9

Growing Short Staple Cotton in Yuma County

by Ray, Howard E., Hazlitt, James R.
Published 1960

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10

Quality Cotton

by Ray, Howard E., Briggs, Robert E.
Published 1959

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11

Soil, Water and Sunshine

by Ray, Howard E., Middleton, James E.
Published 1953

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12

Gypsum and Sulfur-Bearing Amendments for Arizona Soils

by Fuller, Wallace H., Ray, Howard E.
Published 1963

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13

Basic Concepts of Nitrogen Phosphorus and Potassium in Calcareous Soils

by Fuller, Wallace H., Ray, Howard E.
Published 1965

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14

Basic Concepts of Nitrogen Phosphorus and Potassium in Calcareous Soils

by Fuller, Wallace H., Ray, Howard E.
Published 1967

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