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	1.	Image from Google Jackets	Perennial crop production cycle models: Influence of high yielding varieties and prices by Narayana D Material type: Text; Format: print ; Literary form: Not fiction Publication details: Indian Journal of Natural Rubber Research 1994 Availability: Not available: RRII Library: Articles (1). Save to lists Add to cart (remove)
	2.	Image from Google Jackets	Perennial crops in rubber plantations by Jessy M D Material type: Text; Format: print ; Literary form: Not fiction Publication details: Rubber Board Bulletin 2014 Availability: Not available: RRII Library: Bibliography (1). Save to lists Add to cart (remove)
	3.	Image from Google Jackets	Breeding of perennial crops - lessons for the future by Hardon J J Corley R H V Material type: Text; Format: print ; Literary form: Not fiction Publication details: Proceedings of the International Planters Conference 17-20 May 2000.p41-57 (Reprint) 2000 Availability: Not available: RRII Library: Journals (1). Save to lists Add to cart (remove)
	4.	Image from Google Jackets	Fertilizer use among perennial crops by Peries O S Yogaratnam N Material type: Text; Format: print ; Literary form: Not fiction Publication details: Journal of the Rubber Research Institute of Sri Lanka 1982 Availability: Not available: RRII Library: Journals (1). Save to lists Add to cart (remove)
	5.	Image from Google Jackets	Perennial crop production cycle models: Influence of high yielding varieties and prices by Narayana D Material type: Text; Format: print ; Literary form: Not fiction Publication details: Indian Journal of Natural Rubber Research 1994 Availability: Not available: RRII Library: Journals (1). Save to lists Add to cart (remove)
	6.	Image from Google Jackets	Perennial crop supply response functions: The case of Indian rubber, tea and coffee by Pramod Kumar Anil Sharma Material type: Text; Format: print ; Literary form: Not fiction Publication details: Indian Journal of Agricultural Economics 2006 Availability: Not available: RRII Library: Journals (1). Save to lists Add to cart (remove)
	7.	Image from Google Jackets	Perennial crops in rubber plantations by Jessy M D Material type: Text; Format: print ; Literary form: Not fiction Publication details: Rubber Board Bulletin 2014 Availability: Not available: RRII Library: Journals (1). Save to lists Add to cart (remove)

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