@incollection{Lin17,
author = {Meimei Lin},
title = {Impacts of Nitrogen Fertilization and Conservation Tillage on the Agricultural Soils of the United States: A Review},
booktitle = {Maize Germplasm},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Mohamed El-Esawi},
chapter = {6},
doi = {10.5772/intechopen.70550},
url = {https://doi.org/10.5772/intechopen.70550}
}