ធនធាន ដាក់​​​ស្លាក: Aquatic Weeds Economic Aspects

1 items found (Showing 1 - 1)

  1. Making Aquatic Weeds Useful: Some Perspectives for Developing Countries

    ធនធានសំខាន់ 01 មករា 1976 Perspectives for developing countries for controlling aquatic weeds and using them to best advantage, especially those methods that show promise for less-developed countries. ASIN:B001988YC8
    Botany-Economic Aquatic Weeds Aquatic weeds-Econ... Weeds