@article{001245923,
title = "Response of Egyptian cotton to nitrogen fertilizer and irrigation frequency. I. Growth characters and yield components",
author = "Gomaa, M.E. and Nawar, A.A. and Rady, M.S.",
year = "1981",
journal = "Monoufeia Journal of Agricultural Research",
volume = "4",
pages = "158-187",
url = "https://eurekamag.com/research/001/245/001245923.php"
}