1 matching record(s)
file Q (Stack)Bedini, Silvio A.
"John Churchman and his Magnetic Atlas Part One"
in Professional Surveyor Magazine November 2000, pp. 70-72.
[2005-50]
2000
1 matching record(s)
file Q (Stack)Bedini, Silvio A.
"John Churchman and his Magnetic Atlas Part One"
in Professional Surveyor Magazine November 2000, pp. 70-72.
[2005-50]
2000