000 00407nam a2200157Ia 4500
008 170101s2001 xx 000 0 und d
082 _a633.11 R96S
100 _aRUPINDER Singh
245 0 _aStudies on rotary weeder in wheat crop
260 _bLudhiana
_c2001
300 _a51[5]L
650 _aWHEAT - WEED CONTROL
653 _aWHEAT - MACHINE
653 _aWHEAT - WEED CONTROL
942 _2ddc
_cT
999 _c116735
_d116735