00412 a2200145 4500 338.1 POT 19196 29496 Potential ''hill Country'' high value export crops production trialling and text marketing workshop Nuwara Eliya AgEnt 1994 1994 [v],84p. ill. 30cm production Economics Agriculture L 46968 46968 0 0 0 0 LEN MKDL MKDL LEN 2009-07-03 0 338.1POT 53663 2009-07-03 00:00:00 0.00 2016-10-31 L