1-24 of 76 Books
The potassium-nitrogen partnership
The potassium-nitrogen partnership
By P. A. Gething
Development of K-fertilizer recommendations
Development of K-fertilizer recommendations
By International Potash Institute. Colloquium
Methods of K-research in plant
Methods of K-research in plant
By International Potash Institute. Colloquium
Potassium and plant health
Potassium and plant health
By S. Perrenoud
Potassium in ecosystems
Potassium in ecosystems
By International Potash Institute. Colloquium
Potassium sulphate and potassium chloride
Potassium sulphate and potassium chloride
By E. Zehler
Die Kalidu ngung in ihrem Werte für die Erho hrung und Verbilligung der landwirtschaftlichen Produktion
Die Kalidu ngung in ihrem Werte für die Erho hrung und Verbilligung der landwirtschaftlichen Produktion
By Max Maercker
K nutrition for mature oil palm in Malaysia
K nutrition for mature oil palm in Malaysia
By Kah Joo Goh
Development of K-Fertilizer recommendations
Development of K-Fertilizer recommendations
By International Potash Institute. Colloquium.
Investigations on K:Mg:Ca interaction on various soils and under various plants
Investigations on K:Mg:Ca interaction on various soils and under various plants
By Stanisław Mercik
Evaluación de la respuesta de los cultivos al potasio en ensayos a largo plazo
Evaluación de la respuesta de los cultivos al potasio en ensayos a largo plazo
By H. Hobt
Die Kalidüngung in ihrem Werte für die Erhöhrung und Verbilligung der landwirtschaftlichen Produktion
Die Kalidüngung in ihrem Werte für die Erhöhrung und Verbilligung der landwirtschaftlichen Produktion
By Max Maercker
Potash, a product of nature
Potash, a product of nature
By Georg Kemmler
Le potassium et la qualite des produits agricoles : raisins de table et vins, olive et huile d'olive, tomates, lie ge : compte rendu du 3e potassium colloquium de l'Institut international de la potasse, Lisbonne (Portugal) 1965
Le potassium et la qualite des produits agricoles : raisins de table et vins, olive et huile d'olive, tomates, lie ge : compte rendu du 3e potassium colloquium de l'Institut international de la potasse, Lisbonne (Portugal) 1965
By International Potash Institute. Colloquium
Potassium research and agricultural production in India
Potassium research and agricultural production in India
By H. L. S. Tandon
Prices of nitrogen, phosphoric acid and potash
Prices of nitrogen, phosphoric acid and potash
By George Hammell Cook
Potential of Erythrina brucei, Erythrina abyssinica and Ensete venticosum as organic sources of N P K on small holder fields in southern Ethiopia
Potential of Erythrina brucei, Erythrina abyssinica and Ensete venticosum as organic sources of N P K on small holder fields in southern Ethiopia
By Wassie Haile
Granite stone meal as a source of potash for tobacco
Granite stone meal as a source of potash for tobacco
By T. R. Swanback

How to talk your way to success
By Paul J. Micali
Potassium chloride from East Germany, Israel, Spain, and the U.S.S.R
Potassium chloride from East Germany, Israel, Spain, and the U.S.S.R
By United States International Trade Commission
Potassium chloride from East Germany, Israel, Spain, and the U.S.S.R
Potassium chloride from East Germany, Israel, Spain, and the U.S.S.R
By United States International Trade Commission.
Potassium in relation to grassland production
Potassium in relation to grassland production
By International Potash Institute.
Rudy plodorodii͡a
Rudy plodorodii͡a
By Aleksandr Leonidovich I͡Anshin
Potassium in soils, crops and fertilizers
Potassium in soils, crops and fertilizers
By Symposium on Potassium in Soils, Crops and Fertilizers Orissa University of Agriculture and Technology 1975.