Cite
APA Citation
Lyons, W. C., Stanley, J. H., Sinisterra, F. J., & Weller, T. (2020). Air and gas drilling manual : applications for oil, gas, geothermal fluid recovery wells, specialized construction boreholes, and the history and advent of the directional DTH.. Amsterdam : Gulf Professional Publishing. http://access.bl.uk/ark:/81055/vdc_100107245923.0x000001