00407nam a2200085Ia 4500008004100000082003100041245018800072260003600260650002500296220204s9999    xx            000 0 und d  a631.4:633.91(548.3)bRES;1 0aResource soil survey and mapping of rubber growing soils of Kerala and Tamil Nadu on 1:50,000 scale: Consultancy Project for rubber research Institute of India, Rubber Board, Kottayam  aNagpurbNBSS and Land Usec1999  aRubber growing soils