Rosana G. Moreira, Editor-in-Chief; Texas A&M UniversityPeer Reviewed Technical Articles: (1) G. Brehme and K.-H. Krause. Compartmental Airflow Simulation in Stables with Natural Ventilation. Vol. IV. January 2002. (2) J.F. Ortega, J.M. Tarjuelo, and J.A. Juan. Evaluation of Irrigation Performance in Localized Irrigation Systems of Semiarid Regions(Castilla-La Mancha, Spain). Vol. IV. February 2002. (3) E.A. Ajav and O.A. Akingbehin. A Study of some Fuel Properties of Local Ethanol Blended with Diesel Fuel. Vol. IV. March 2002. (4) B. Bjerg, K. Svidt, S. Morsing, G. Zhang, and J.O. Johnson. Modelling of a Wall Inlet in Numerical Simulation of Airflow in Livestock Buildings. Vol. IV. March 2002. (5) V. Alchanatis, Y. Kashti, and R. Brik...