@book{44611,
	title = {Glass Devices and Moulds for Chemical Analysis used in Natural Rubber Industry: Seventeenth National Seminar of Indian Society of Scientific Glass Blowers, 2-3 May 2011,Rubber Research Institute of India, Kottayam, India},
	publisher = {Rubber Research Institute of India},
	year = {2011},
	address = {Kottayam}
}