A manual of the principal instruments used in american engineering and surveying manufactured by w. & l. e. gurley, troy, n. v.
A manual of the principal instruments used in american engineering and surveying manufactured by w. & l. e. gurley, troy, n. v.
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- 364 páginas
Topografía--Instrumentos--Catalogos
TA581 / G87 1889
Topografía--Instrumentos--Catalogos
TA581 / G87 1889