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Document Type

Research

Abstract

As early as 1864 Wolff brought out the need for a systematic tabulation of plant ash analyses and in his book published the best data available at that time. He reported CaO, MgO, K20, Na2O, Fe2O3 , PO3 , SO3 , SiO2 and Cl. But he gave neither the number of analyses nor the source of the samples. Similar data are given by both Leach and Sherman.

Publication Date

1931

Journal Title

Proceedings of the Iowa Academy of Science

Volume

38

Issue

1

First Page

159

Last Page

161

Copyright

© Copyright 1931 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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