📕 Source : WEDC © - TB.056-Buried and semi-submerged water tanks. // 1999 // 4 pages.

https://wedc-knowledge.lboro.ac.uk/resources/well/WELL_TB56_Buried_and_semi_-_submerged_tanks.pdf

https://app.box.com/s/18ryocivahb05lotd4mzhx6px4dt0c4f

https://app.box.com/s/18ryocivahb05lotd4mzhx6px4dt0c4f

Source : WEDC© // Release year — 1999.