http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hiệu quả kinh tế từ trồng rừng
Quyển sách trình bày các vấn đề về: ý nghĩa và nguyên tắc chọn loại cây trồng; phương pháp và phương thức trồng rừng; với các loại cây lấy gỗ; trồng cây dưới tán rừng