@book{83719,
	author = {International Workshop on Harmonization of Databases for GIS Analysis of Cropping Systems in the Asia Region and Pande, S.},
	title = {Gis application in cropping system analysis-cade studies in Asia :},
	publisher = {International Crops Research Institute for the Semi-Arid Tropics,},
	year = {2000.},
	address = {Andhra Pradesh, India :}
}