00435nam a22001457a 4500003000800000005001700008008004100025040002100066082001600087100001700103245008200120260003700202300003500239650001500274BD-DhUL20190314103520.0190314b1931 u ||||| |||| 00| 0 eng d cBD-DhULdBD-DhUL a526.9 bCAL01aCarter, C. C aLand-farms and life : b short study on topographical maps /cby C. C Carter aLondon :bChristophers, cc1931. axxvi, 268 p. :b ill. ;c20 cm00aSurveying