000 00432nam a2200157Ia 4500
008 221028s9999 xx 000 0 und d
020 _a978-81-7164-094-2
082 _aDU R20;2
100 _aSurendra Singh & Verma S R
245 0 _aFram Machinery Maintenance and Management
260 _b"Indian Council of Agricultural Research, New Delhi"
260 _c2020
365 _b500.0
650 _aAgronomy
942 _cBK
_01
999 _c237033
_d237033