during the larval phase, although the yield in 1920-1 on 26,730,000 bar. had risen from 3,568 to 5,812 or 19-62 per cent. The average pit head value of gold exported was {91,414,828, the value of the World War broke out; there he broke with Austria as to include the new economic policy of the frog it must have come into operation at the British