THE Daxing'anhng (Greater Hinggan Mountains) Forest Zone in northeastern China covers 7.13 million hectares. In it are 665 million cubic meters of timber reserves. Its primeval forests make up 40...
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THE Daxing'anhng (Greater Hinggan Mountains) Forest Zone in northeastern China covers 7.13 million hectares. In it are 665 million cubic meters of timber reserves. Its primeval forests make up 40...