机译:国家森林库存局部枢转法和系统抽样的比较
Natural Resources Institute Finland (Luke) PO Box 2 FI-00791 Helsinki Finland.;
Natural Resources Institute Finland (Luke) PO Box 2 FI-00791 Helsinki Finland.;
Natural Resources Institute Finland (Luke) PO Box 2 FI-00791 Helsinki Finland.;
Natural Resources Institute Finland (Luke) Yliopistokatu 6 FI-80100 Joensuu Finland.;
Natural Resources Institute Finland (Luke) PO Box 2 FI-00791 Helsinki Finland.;
Natural Resources Institute Finland (Luke) PO Box 2 FI-00791 Helsinki Finland.;