Specifications for mapping by land and aerial survey methods
Leatherdale, J.D.
Specifications for mapping by land and aerial survey methods - 1985
In RICS Survey and mapping 85: the 2nd UK National land surveying and mapping conference and exhibition, University of Reading, 25 - 29 March 1985. (Paper F1) 1985/11 ABC
526.982
Specifications for mapping by land and aerial survey methods - 1985
In RICS Survey and mapping 85: the 2nd UK National land surveying and mapping conference and exhibition, University of Reading, 25 - 29 March 1985. (Paper F1) 1985/11 ABC
526.982