polamine. polamine. polamine to four parts of h yoscya• mine. The results show that the amount of alkaloids...HungaYy, Czecho-Slovakia, Yugo-Slavia, Rumania, Bulgaria, ett;., Gt'eece, Salonika, Adrianople, Crete,...250,000 1,120,000 1,200,000 1,000,000 1,380,000 Bulgaria. • 838,880 1,013,419 863,801 880,586 782,228 Spain...information relating to the mineral resources of Bulgaria is given in The Mining Magazine (1924, 30, 73)...coal is worked on a small scale in north-western Bulgaria, but the ash-content is high. Bituminous coals |