@book{45089,
	author = {Karim, Z. and Bāṃlādeśa Kr̥shi Gabeshaṇā Kāunsila.},
	title = {Impact of land degradation in Bangladesh :},
	publisher = {Soils Division, Bangladesh Agricultural Research Council,},
	year = {2001.},
	series = {Soils publication ;},
	address = {Dhaka :}
}