H Marui. (1988). FAO conservation guide N.13.4: Watershed management field manual: Landslide prevention measures. Rome: FAO.
Trích dẫn kiểu ChicagoH Marui. FAO Conservation Guide N.13.4: Watershed Management Field Manual: Landslide Prevention Measures. Rome: FAO, 1988.
Deismireacht MLAH Marui. FAO Conservation Guide N.13.4: Watershed Management Field Manual: Landslide Prevention Measures. Rome: FAO, 1988.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.