Jangan lebih 20 meter: pohon tinggi tidak stabil mudah tumbang apabila angin kuat

Bibliographic Details
Main Authors:	Ibrahim, Hayati, Mohd Pilus, Fairul Asmaini, Zulkipli, Norlela
Format:	Newspaper
Language:	English
Published:	2015
Online Access:	http://psasir.upm.edu.my/id/eprint/42610/1/Binder5.pdf

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