| 000 | 00333nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161002s9999 xx 000 0 und d | ||
| 100 | _a"Natarajan P., etc." | ||
| 245 | 0 | _aStudy of mechanics of Roto-Tilling on the stuructural change of soils | |
| 563 | _aHOT COPY | ||
| 652 | _aNIL | ||
| 700 |
_f1979 _aThiru T.V.Job |
||
| 942 | _cTH | ||
| 999 |
_c110144 _d110144 |
||