000 00349nam a2200097Ia 4500
008 140205s9999 xx 000 0 und d
245 _aResource soil survey and mapping of rubber-growing soils of Kerala and Tamil Nadu on 1:50,000 scale
260 _bNational Bureau of Soil Survey and Land Use Planning
_aNagpur
_c1999
300 _a295
942 _2ddc
_cTR
999 _c5423
_d5423