TY - BOOK AU - His Majesty stationery office TI - Notes on reconnaissance and survey of military railways U1 - 623.63 PY - 1910/// CY - London PB - Wyman and sons KW - MCE N1 - 0; 0; 0; 623_630000000000000_NOT; 0; 0; 0; 623_630000000000000_NOT ER -