Gunasena, H.P.M.
Sri Lankave kos pilibanda lekansritha sameekshanaya - Colombo Jack Development Foundation 2007 - ix, 61 pages.
Include references
Fruit culture
Jak fruit-research
634 / GUN
Sri Lankave kos pilibanda lekansritha sameekshanaya - Colombo Jack Development Foundation 2007 - ix, 61 pages.
Include references
Fruit culture
Jak fruit-research
634 / GUN