00767nam0-22002891i-450-99000031539040332120001010000031539FED01000031539(Aleph)000031539FED0100003153920001010d--------km-y0itay50------baitay-------001yy<<The >>conversion coal into oilsBy Franz Fischer.LondonErnest Benn1925XIII,284 p., ill., 25 cm662Fischer,Franz17154ITUNINARICAUNIMARCBK99000031539040332104 105-11CI 01346DINCHDINCHConversion coal into oils129555UNINAING01