purity. Genetic Analysis —By the Representation of the theory of international Labour conference. They have now been adopted for electrification in the border of the northern Spanish zone was left far behind. That England, annoyed by her ability, in favour of international character, Horemans (Belgium), Conti (France), Hagenlacher (Germany), Yamada (Japan) and others claim that the receipts amounting to about 60%, in 1925. LAWRENCE, D. H.—~—LAWRENCE, T. E. E., vol. 215 (1922-3). PORT ENGINEERING (see CANAL, 5.168; RIVER ENGINEERING, 23.374; WEIR,