Aperçu gratuit du livre The Country Survey-Book: Wherein the Principles and Practical Rules for Surveying of Land, Are So Plainly (Tho' Briefly) Deliver'd, with an Appendix, Containing Twelve Problems the Eighth Edition.
The Country Survey-Book: Wherein the Principles and Practical Rules for Surveying of Land, Are So Plainly (Tho' Briefly) Deliver'd, with an Appendix, Containing Twelve Problems the Eighth Edition.