@book{81673,
	author = { P.K.R.Nair and M.K.Muliyar.},
	title = {Deputation report on the upgrading course in the field of agricultural co-operatives in German Democratic Republic, 20 May-15 Aug.1973.},
	publisher = {CPCRI},
	year = {1973},
	address = {Kasaragod}
}