000 00512nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aBattacharya,T et al.
245 _aCharacterization of Benchmark Spots of Selected Red and Black Soils in Semi-Arid Tropics of India for Identifying Systems for Carbon Sequestration and Increased Producitivity in Semi-Arid Tropical Environments
260 _bInternationalCrops ResearchInstitute forthe semiArid tropics
_aAndhra Pradesh
_c2008
300 _a382
942 _2ddc
_cTR
999 _c5665
_d5665