Matheson Library Search for 'au:"International Potash Institute."'

Handbook on environmental aspects of fertilizer use

The Hague | Boston M. Nijhoff/W. Junk for the CEA, ISMA, IPI 1983 . 103p. , Result of a cooperative effort by the CEA, ISMA, and the IPI through their NPK Working Group on Environmental Aspects of Fertilizer Use 25cm.

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Physiological aspects of crop productivity :

Worblaufen-Bern, Switzerland : International Potash Institute, 1980 . 274 p. :

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Potassium in soil

[Berne] 1972 . 220 p. , Opening and closing remarks in French | On spine: 9th Colloquium International Potash Institute 1972 23 cm..

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On the mineral nutrition of some tropical crops /

Berne : International Potash Institute, 1962 . 155 p.

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Principles of plant nutrition /

By Mengel, Konrad.. Worblaufen-Bern : International Potash Institute, 1979 . 593 p. :

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Role de la fertilisation dans l'intensification de la production agricole.

Berne : International Potash Institute, 1970 . 489 p. , English, French & German text. | Cover title : Potassium symposium 1970.

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Nutrient balances and the need for fertilizers in semi-arid and arid regions :

Bern : The Institute, 1983 . 394 p.

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