Arroyo, R. 1934. THE UTILIZATION OF WASTE MOLASSES IN THE PRODUCTION OF I. ACETONE AND BUTANOL II . NORMAL BUTYRIC ACID. The Journal of Agriculture of the University of Puerto Rico. 18, 4 (Oct. 1934), 463–479. DOI:https://doi.org/10.46429/jaupr.v18i4.14273.