H Marui. (1988). FAO conservation guide N.13.4: Watershed management field manual: Landslide prevention measures. Rome: FAO.
শিকাগো স্টাইলে সাইটেশনH Marui. FAO Conservation Guide N.13.4: Watershed Management Field Manual: Landslide Prevention Measures. Rome: FAO, 1988.
এমএলএ সাইটেশনH Marui. FAO Conservation Guide N.13.4: Watershed Management Field Manual: Landslide Prevention Measures. Rome: FAO, 1988.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.