An investigation of deformation behaviour of coal seam floor strata
Main Author: | |
---|---|
Published: |
Cardiff University
1984
|
Subjects: | |
Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.350813 |
Main Author: | |
---|---|
Published: |
Cardiff University
1984
|
Subjects: | |
Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.350813 |