TY - CONF A1 - Ekegren, K T1 - Designing lighter weight, energy efficient cookstoves with materials available in Malawi, Africa. Y1 - 2016/02/7 N1 - SU835997 ER - TY - CONF A1 - Ekegren, K T1 - Designing lighter weight, energy efficient cookstoves with materials available in Malawi, Africa. Y1 - 2016/02/9 N1 - SU835997 ER -