
level bund with double stone walls [เอธิโอเปีย]
level bund with double stone walls with soil and grass to stabilize the structure
- ผู้รวบรวม: Sabina Erny
ชื่อ:
Sabina
นามสกุล:
Erny
level bund with double stone walls with soil and grass to stabilize the structure
graded ditch out of soil and stones to protect the fields below from water runoff
food-for-work programm with distribution of grains and oil