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About this nonfiction

The Ammonification and nitrification of cottonseed meal and the nitrification of ammonium sulphate. by Knudsen, Harold R. is a nonfiction available to read on EtoBox.

It is typically read by self-directed learners exploring a subject in depth.

Common subject areas: history, science, philosophy, social sciences.

Author
Knudsen, Harold R.
Publisher
[publisher not identified], 1930.
Published
1930
Language
EN
Category
nonfiction

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