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1
The Role of potassium in agriculture
Madison, Wis. : American Society of Agronomy, 1968Format: Book
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2
Potassium Workshop, Ibadan, Nigeria, October 1980
Worblaufen-Bern, Switzerland : International Potash Institute, 1980Format: Conference Proceeding Book
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3
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4
Potassium and ammonium fixation in Indian soils : (a review)
New Delhi : Indian Council of Agricultural Research, 1975Format: Book
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5
Influence of soil type on potassium fixation
1959Format: Thesis Book
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6
Phosphorous and potassium status of Indian soils
New Delhi : Indian Council of Agricultural Research, 1964Format: Book
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7
Potassium for Minnesota soils
[St. Paul, Minnesota] : Agricultural Extension Service, University of Minnesota, 1979Format: Book
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8
Sodium and potassium in foods and drugs
Chicago, Ill. : American Medical Association, 1979Format: Book
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9
North central regional potassium studies. II, Greenhouse experiments with millet
Lafayette, Ind. : Purdue University Agricultural Experiment Station, 1961Format: Book
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10
Potassium research and agricultural production : proceedings of the 10th congress of the International Potash Institute held in June 1974 in Budapest, Hungary.
Worblaufen-Bern : The Institute, 1975Format: Book
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11
Use of RB/K ratio to define nutrient linkages between a perched bog and its surrounding upland
1982Format: Thesis Book
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12
Soil potassium and magnesium : proceedings of a conference organized by the soil chemists of the National Agricultural Advisory Service, October 17th-18th, 1963.
London : H.M.S.O., 1967Format: Book
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13
Potassium research, review and trends : proceedings of the 11th congress of the International Potash Institute, 1978.
Bern, Switzerland : International Potash Institute, 1979Format: Book
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14
Potassium in soil ; proceedings of the 9th colloquium of the International Potash Institute held in Landshut/Federal Republic of Germany.
[Berne], 1972Format: Book
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15
Le potassium dans les cultures et les sols tropicaux : compte rendu du 10e colloque de l'Institut international de la potasse organisé en décembre 1973 à Abidjan/République de...
Berne : L'Institut, 1974Format: Book
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16
The prune-potassium partnership
San Francisco : California Prune Advisory Board, 1973Format: Book
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17
Potassium : its functions and sources
[St. Paul, Minn.] : Agricultural Extension Service, University of Minnesota, 1982Format: Book
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18
Soil and applied potassium
[Madison, Wis.] : University of Wisconsin--Extension, 1992Format: Book
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