
Language
en
Duration
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Publisher of text edition
Project Gutenberg
Credits
Produced by Steven Giacomelli, Barbara Kosker, Jeannie Howse and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images produced by Core Historical Literature in Agriculture (CHLA), Cornell University)
Release date
2008-07-28
Rights
Public domain in the USA.
Subjects

1830–1909
A pioneering American agricultural chemist, he helped bring laboratory science into everyday farming. His teaching and writing shaped how soil, fertilizers, and crop nutrition were studied in the United States.
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