| 000 | 00393nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230817s9999 xx 000 0 und d | ||
| 100 | _aChangchun He et al. | ||
| 245 | 0 | _aMovement Boundary Shape of Overburden Strata and Its Influencing Factors | |
| 650 | _aComputer science, information & general works | ||
| 856 | _uhttps://new.zodml.org/sites/default/files/2023-07/moveme1.pdf | ||
| 942 | _cEBK | ||
| 999 |
_c33935 _d33935 |
||