ACTION/Peace Corps Volunteer, in charge of the entire UNICEF operations for Mauritania is shown examining a child suffering from marasmus-- a severe form of malnutrition. Collbran, age 26, of Greenbrae, California, is responsible for administering over $1 million in UNICEF funds to aid the drought stricken country. In the photo with Collbran is Diallo Mamadoulmadou, a local volunteer worker in charge in charge of the center in Nouakchott.