1. CSIRO, ?Production of ethanol by fermentation,? Australian provisional patent applications No. PE 2181/80 (30 January 1980) and No. PE 3006/80 (2 April 1980).
2. Ethanol from sugar cane: EX-FERM concept
3. and ?Intermediate scale ethanol production,? Paper presented at the Fuel Ethanol Research and Development Workshop, Canberra, Australia, February 4-5, 1980.