@book{185078,
	author = {Ahmed, Osumanu Haruna and Nathaniel Maikol and Ali Maru},
	title = {Biochar and soil water table management effects on nitrogen availability},
	publisher = {Universiti Putra Malaysia Press},
	year = {2020},
	address = {Serdang, Selangor},
	note = {Includes index}
}