Ohcanbohtosat - "((soil construction) OR (soil conservation))"
Ozuin - "((soil construction) OR (soil conservation))" - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- conservation »
Geahččal viiddidit ohcama: Buot deaivamat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: ((soil construction) OR (soil conservation)).