000			00556nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aUlaganathan A
245		0	_aDistribution of potassium forms in soils under repeated rubber cultivation and virgin forest
260			_bIRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.141-142.
700			_aAmbily K K
700			_aGilkes R J
700			_aJessy M D
700			_aNair Usha
942			_cJS
999			_c57302 _d57302