@book{95986,
	author = {A.K.Halder},
	title = {Soils of West Bengal:their kinds, distribution, characterisation and interpretations for optimising land use},
	publisher = {NBSS&LUP},
	year = {1992},
	series = {NBSS Publ. 27 Soils of India Series},
	address = {Nagpur}
}