@book{91790,
	author = {Symposium on the Base Exchange Properties of Indian Soils,Banaras, Jan.4, 1941.},
	title = {Base exchange properties of Indian soils; proceedings},
	publisher = {Indian Society of Soil Science},
	year = {1942},
	series = {Indian Society of Soil Science; no.4},
	address = {New Delhi}
}