Fertilizers. Blast furnace slag. Extraction of phosphoric anhydride soluble in citric acid reagent.

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Main informations

Collections

National standards and national normative documents

Publication date

August 1969

Number of pages

2 p.

Reference

NF U42-212

ICS Codes

65.080 Fertilizers

Classification index

U42-212

Print number

2 - 01/06/1976

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