@article{28b23819faf74f15bc226f79ecbf40a6,
title = "Seasonal variation of nitrate-nitrogen in the soil profile in a subsurface drained field",
keywords = "Ground water, Nitrate leaching, Pollution, Repeated measures analysis, Water quality",
author = "T. Astatkie and A. Madani and R. Gordon and K. Caldwell and N. Boyd",
year = "2001",
language = "English",
volume = "43",
pages = "11--16",
journal = "Canadian Biosystems Engineering / Le Genie des biosystems au Canada",
issn = "1492-9058",
publisher = "Canadian Society for Bioengineering",
}
