000			00549nam a2200181Ia 4500
008			220216s9999 xx 000 0 und d
100			_aRao D V K N
245		0	_aInterpretation of survey data of soils under rubber. Use of multivariate statistics
260			_bJournal of the Indian Society of Soil Science _c2007
300			_a99-104
650			_aCluster analysis
650			_aFactor analysis
650			_aMultivariate statistics
650			_aSoil survey data
700			_aKarthikakuttyamma M
700			_aPunnoose K I
942			_cBS
999			_c48593 _d48593