catalog › Results of search for 'au:"Wijayaratne, C.M."'

	1.	No cover image available Watershed management : integrating conservation and productivity by Wijayaratne, C.M. Source: Economic Review Availability: Items available for loan: [Call number: ] (1). Location(s): ER . Place hold Add to cart (remove)
	2.	No cover image available Economics of agro- chemical use in paddy production: experience at Gal Oya by Widanapathirana, A.S \| Wijayaratne, C.M. Source: Economic Review Availability: Items available for loan: [Call number: ] (1). Location(s): ER . Place hold Add to cart (remove)