UDC: 
1 Ryzhikov A.I.
Year: 
№: 
794
Pages: 
57-59
Citation:
Ryzhikov A.I., 
(2006) About the labour protection in the field land measuring. Geodesy and cartography = Geodeziya i Kartografiya, 67(9), pp. 57-59. (In Russian).
Publication History
Published: 20.10.2006

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