@book{18722,
	author = {Prathap, Gagan},
	title = {The Wealth of India : a dictionary of Indian raw materials and industrial products (Vol. 3 of second  supplement series)},
	publisher = {Council of Scientific and Industrial Research},
	year = {2009},
	address = {New Delhi},
	note = {This is first supplement series, Vol.3: Pi-Z  Include appendix and index at the end.}
}