Category History, Distribution and Uses Subject People Title Plant Collectors Description Avraham Ben-Ya'acov standing in the new gene pool plot that was just established at Coatepec de Harinas, Mexico. Dr. Ben-Ya'acov is observing the straw mulch, aimed to reduce evaporation. Location Coatepec de Harinas, MX Date   Source Avraham Ben-Ya'acov Larger Picture 949 x 1428 (180 kb)