000 00391nam a2200145Ia 4500
008 140316s9999 xx 000 0 und d
082 _a631.47
_bJAT/LA
100 _aJat,M L
245 _aLaser land levelling:a picture technology for Resource conservation
260 _aDelhi
_bRice wheat Consortium
_c2006
300 _a38
650 _aleveling
650 _atillage
942 _2ddc
_cREF
999 _c23816
_d23816