000 00332nam a2200121Ia 4500
999 _c14416
_d14416
003 OSt
082 _a631.43
_bPAI/RA
100 _aPainuli,D K
245 _aRaised-Sunken bed technology for rainfed vertisols of high rainfall areas
260 _aBhopal
_bIndian Institute of Soil Science
_c2002
546 _aEnglish
942 _2ddc
_cREP