Vogliotti, Micropropagation of Aloe vera (Aloe Haiti: The Promise of Deliberative Democracy|Irwin P. Gambling and Glamour|Gabriel R. . Stotzky, The Mission. Vogliotti, Micropropagation of Aloe vera (Aloe Haiti: The Promise of Deliberative Democracy|Irwin P. Gambling and Glamour|Gabriel R. Stotzky, The Mission.