@misc{misc, title  = {{Economic Impact Assessment of the Earth Centre}},

 publisher = {{CUDEM, Leeds Metropolitan º£½ÇÉçÇø}},

 url = {{}},

 year = {{1993}},

 month = {{1}},

 author = {{Williams CC and Turton L and Howlett S and Thomas K}},

 journal = {{Earth Centre Working Paper no.2}},

 note = {{Accessed on 2025/03/13}}}