Comparison of Agronomic Effectiveness of Primary Apatite Crystals and Commercially Available Rock Phosphate form Eppawala for Some Selected Short Term Crops

Please use this identifier to cite or link to this item: http://dlib.pdn.ac.lk/handle/123456789/663

Title:	Comparison of Agronomic Effectiveness of Primary Apatite Crystals and Commercially Available Rock Phosphate form Eppawala for Some Selected Short Term Crops
Authors:	Ratnayake, Mala Pushpa Kumari
Keywords:	Rock phosphate
Issue Date:	1996
URI:	http://hdl.handle.net/123456789/663
Appears in Collections:	M.Phil.

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