TY  - BOOK
AU  - Peng Gong, et al
TI  - Floor Heave Mechanism of Gob-Side Entry Retaining with Fully-Mechanized Backfilling Mining
KW  - Computer science, information & general works
UR  - https://new.zodml.org/sites/default/files/2023-07/floorh1.pdf
ER  -