000			00493nam a2200157Ia 4500
008			220216s9999 xx 000 0 und d
100			_aRao D V K N
245		0	_aEffective soil volume- A prime consideration of fertilizer management in rubber
260			_bJournal of the Indian Society of Soil Science _c2011
300			_a329-335
650			_aDiscriminant function analysis
650			_aEffective soil volume
650			_aSoil survey data
700			_aVijayakumar K R
942			_cBS
999			_c48607 _d48607