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NPK Problems and Improvement Measures

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IFA Technical Conference
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International Fertilizer Industry Association - Secretariat: 28 rue Marbeuf - 75008 Paris - France Tel. +33 1 53 93 05 00 - Fax +33 1 53 93 05 45/47 - [email protected] - www.fertilizer.org IFA Technical Conference Johannesburg, South Africa 30 September-4 October 1996
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Page 1: NPK Problems and Improvement Measures

International Fertilizer Industry Association - Secretariat: 28 rue Marbeuf - 75008 Paris - France Tel. +33 1 53 93 05 00 - Fax +33 1 53 93 05 45/47 - [email protected] - www.fertilizer.org

IFA Technical Conference

Johannesburg, South Africa

30 September-4 October 1996

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