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Peat Humic Substances and Earthworm Biohumus Extracts for Agricultural Applications Cover

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Peat Humic Substances and Earthworm Biohumus Extracts for Agricultural Applications

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

Volume 67 (2013): Issue 3 (June 2013)

By: Gunārs Bremanis, Maris Klaviņš, Oskars Purmalis, Raitis Ziemelis and Solveiga Maļecka

Open Access

|Aug 2013

Articles in this issue

DOI: https://doi.org/10.2478/prolas-2013-0041 | Journal eISSN: 2255-890X | Journal ISSN: 1407-009X

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Language: English

Page range: 236 - 241

Published on: Aug 3, 2013

Published by: Latvian Academy of Sciences

In partnership with: Paradigm Publishing Services

Publication frequency: 6 issues per year

Keywords:

humic acid extracts,

Related subjects:

General interest,

General mathematics

© 2013 Gunārs Bremanis, Maris Klaviņš, Oskars Purmalis, Raitis Ziemelis, Solveiga Maļecka, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons License.

Volume 67 (2013): Issue 3 (June 2013)

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