TY - BOOK AU - Klein,Robert E. ED - PAHO International Conference on the Assessment of the Impact of Nutrition and Related Health Programs TI - Evaluating the impact of nutrition and health programs: based on the proceedings of the PAHO International Conference on the Assessment of the Impact of Nutrition and Related Health Programs, held in Isla Contadora, Panama, August 1-4, 1977 SN - 0306401649 PY - 1979/// CY - New York PB - Plenum KW - Nutrition KW - congresses KW - Nutrition disorders KW - Evaluation studies KW - Public health KW - Americas N1 - Issued in Spanish as: Publicaci'on cient'ifica / Organizaci'on Panamericana de la Salud ; no. 432 ER -