@inbook{eda1ddfe341a47babb4a6415ee3c9bf4,
title = "A comparative study of the properties of industrially produced humic substances",
author = "Māris Bērtiņ{\v s} and Māris Kļaviņ{\v s} and Karīna Upska and Arturs Vīksna and Linda Ansone-Bērtiņa and Krūmiņ{\v s} Jānis",
year = "2020",
language = "English",
isbn = "978-9949-698-25-7",
booktitle = "Biosystems Engineering (BSE) : 11th International Conference on Biosystems Engineering, May 6-8, 2020, Tartu, Estonia : Book of Abstracts",
publisher = "Estonian University of Life Sciences",
}