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1.	Image from Google Jackets	Use of Chemical and organic fertilizer in Sri Lanka (in Sinhala) by Weeraratne, C.S Series: Science Education Series ; No.11 Publication details: NARESA Colombo ; 1982 Availability: Items available for loan: National Science Library & Resource Centre (1). Place hold Save to lists Add to cart (remove)
2.	Image from Google Jackets	The Sri Lanka water buffalo by Perera, B.M.O.A Ranawana, S.S.E Fernando,S.T Jalathge, E Kuruwita, V.Y De Alwis, M.C.L Welgama, D.J Series: Science Education Series ; No.31 Language: Publication details: NARESA Colombo Availability: Items available for reference: National Science Library & Resource Centre: Staff collection (1). Save to lists Add to cart (remove)
3.	Image from Google Jackets	Sri Lankawe Mee Gavaya by Perera, B.M.A.O Ranawana, S.S.E Fernando, S.T Jalathge, E Kuruwita, V.Y De Alwis, M.C.L Welgama, D.J NARESA Series: Science Education Series ; No.31 Language: Publication details: NARESA Colombo Availability: Items available for reference: National Science Library & Resource Centre: Staff collection (1). Save to lists Add to cart (remove)

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