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