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81

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Plant diseases.

by Brooks, F. T.
Published 1953

Kitap

82

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Agrochemicals desk reference - Environmental data.

by Montgomery, John H.
Published 1993

Kitap

83

Cover Image

The nature and prevention of the cereal rusts as exemplified in the leaf rust of wheat /

by Chester, K. Starr.
Published 1946

Kitap

84

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Proceedings of the barley diseases and associated breeding methodology workshop

Published 1981

Kitap

85

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Ecology of aphidophaga proceedings of the 2nd symposium held at zvikovse podhradi,September 2-8,1984.

Published 1986

Kitap

86

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Textbook of fungi /

by Sharma, O. P.
Published 1989

Kitap

87

Cover Image

Principles of weed control /

by Ahlgren, Gilbert H.
Published 1951

Kitap

88

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A textbook of plant virus diseases.

by Smith, Kenneth M.
Published 1957

Kitap

89

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Spraying, dusting and fumigating of plants - A popular handbook on crop protection /

by Mason, A. Freeman.
Published 1929

Kitap

90

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College entomology.

by Essig, E. O.
Published 1942

Kitap

91

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The insect guide - Orders and major families of North American insects.

by Swain, Ralph B.
Published 1948

Kitap

92

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Diseases and pests on horticultural planting material - A guide to their recognition.

Published 1953

Kitap

93

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Collected leaflets on weeds.

Published 1926

Kitap

94

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A textbook in general zoology /

by Linville, Henry R.
Published 1929

Kitap

95

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The diagnosis of mineral deficiencies in plants by visual symptoms - A colour atlas and guide.

by Wallace, T.
Published 1944

Kitap

96

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Tobacco diseases and decays.

by Wolf, Frederick A.
Published 1957

Kitap

97

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Methods of weed control.

by Helgeson, Earl A.
Published 1957

Kitap

98

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Subtropical entomology.

by Ebeling, Walter.
Published 1950

Kitap

99

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Hunger signs in crops - A symposium /

Published 1951

Kitap

100

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Papers presented at the seed technology course cairo,Egypt,15-30 march 1986.

Published 1988

Kitap

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