| 000 | 00569 a2200193 4500 | ||
|---|---|---|---|
| 245 | 1 | _aField evaluation of various tillage practices in relation to soil properties, crop response and energy requirements. | |
| 300 | _a77p. | ||
| 650 | _aTillage | ||
| 650 | _aNursury | ||
| 650 | _aSoil density | ||
| 650 | _aFarm equipment | ||
| 650 | _aSoil water content | ||
| 650 | _aYields | ||
| 502 |
_cIARI, Division of Agricultural Engineering, New Delhi _bM.Sc. _d1991 |
||
| 502 | _gSrivastava, A.P. | ||
| 100 | 1 |
_aSankar, G.G. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT5316 | ||
| 999 |
_c141966 _d141966 |
||