na INLIS000000000005505 20240426012113 0010-0424000014 ta 240426 g 0 eng 910.4 910.4 BRO p BROUWER, H.A. Practical hints to scientific travellers / H.A. Brouwer The Hague : Martinus Nijhoff, 1925 122 p., ill.; 20 cm 00000004680