Author:Wilfrid Airy

Wilfrid Airy

M.Inst.C.E. Oge ụfọdụ Ọkà mmụta nke Trinity College, Cambridge. Onye ndụmọdụ nka na ụzụ na ngalaba ụkpụrụ nke Board of Trade. Onye edemede nke Ọkwa na Geodesy

Ọrụ ya

Ọnweghị nke edekọtara