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Earth and Planetary Sciences » Soil Science » "Principles, Application and Assessment in Soil Science", book edited by E. Burcu Özkaraova Güngör, ISBN 978-953-307-740-6, Published: December 22, 2011 under CC BY 3.0 license. © The Author(s).

Chapter 17

Mineral Nitrogen as a Universal Soil Test to Predict Plant N Requirements and Ground Water Pollution – Case Study for Poland

By Agnieszka Rutkowska and Mariusz Fotyma
DOI: 10.5772/29397