000 | 00422nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1982 xx 000 0 und d | ||
082 | _aPR 631.3 K55S | ||
100 | _aKhanna,Rajan | ||
245 | 0 | _aStudy of field efficiency of selected farm implements | |
250 | _aPAU | ||
260 |
_aLudhiana _bPAU _c1982 |
||
300 | _a28cm,46,9 | ||
650 | _aAGRICULTURAL IMPLEMENTS | ||
653 | _aAGRICULTURAL IMPLEMENTS | ||
942 |
_2ddc _cT |
||
999 |
_c65756 _d65756 |