@incollection{Pikuła13,
author = {Agnieszka Rutkowska and Dorota Pikuła},
title = {Effect of Crop Rotation and Nitrogen Fertilization on the Quality and Quantity of Soil Organic Matter},
booktitle = {Soil Processes and Current Trends in Quality Assessment},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Maria C. Hernandez Soriano},
chapter = {9},
doi = {10.5772/53229},
url = {https://doi.org/10.5772/53229}
}