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	1.		Image from Amazon.com	Graphite in Sri Lanka : occurrence, global trends and current issues by Herath , M.M.J.W Meewakkala , Rajiv Herath Language: English Language Publication details: Colombo Ministry of Industrial Development 1996 1996 Availability: Items available for loan: Main Library (2)Collection, call number: 555.493HER, ... Items available for reference: Main Library: Not for loan (1)Collection, call number: Special Collection 555.493HER. Place hold Save to lists Add to cart (remove)
	2.		Image from Amazon.com	Sri Lanka minerals by Herath , J.W Language: English Language Publication details: Piliyandala Ceramic Research and Development Centre 1990 1990 Availability: Items available for loan: Main Library (1)Collection, call number: Lending Collection 555.493HER. Items available for reference: Main Library: Not for loan (2)Collection, call number: Special Collection 555.493HER, ... Place hold Save to lists Add to cart (remove)
	3.			Mineral resources of Sri Lanka by Herath , J.W Series: Eonomic bulletin No. 2 Edition: 02nd ed. Language: English Language Publication details: Colombo Geological Survey Department 1980 1980 Availability: Items available for loan: Main Library (2)Collection, call number: 555.493HER, ... Items available for reference: Main Library: Not for loan (1)Collection, call number: Special Collection 555.493HER. Place hold Save to lists Add to cart (remove)
	4.			The Eppawala carbonatite complex in North-West Sri Lank (Ceylon) by Jayawardena , De S.D.E Series: Economic bulletin No.3 Language: English Language Publication details: Colombo Geological Survey Department 1976 1976 Availability: Items available for loan: Main Library (2)Collection, call number: Lending Collection 552.58JAY, ... Items available for reference: Main Library: Not for loan (1)Collection, call number: Special Collection 552.58JAY. Place hold Save to lists Add to cart (remove)
	5.			The crystalline crust of Sri Lanka - part 11 : excursion guide by Voll , G [Compiler] Kleinschrodt , R [Editor] Series: professional paper No.6 Language: English Language Publication details: Colombo Geological Survey Department 1991 1991 Availability: Items available for loan: Main Library (2)Collection, call number: Lending Collection 555.493CRY, ... Items available for reference: Main Library: Not for loan (1)Collection, call number: Special Collection 555.493CRY. Place hold Save to lists Add to cart (remove)