Showing 1 - 2 results of 2 for search 'Ledec, George', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1

    Wildlands their protection and management in economic development द्वारा Ledec, George

    प्रकाशित 1988
    पुस्तक

    Wildlands their protection and management in economic development
  2. 2

    Environmental management in tropical agriculture द्वारा Goodland, Robert J. A. 1939-

    प्रकाशित 1984
    पुस्तक

    Environmental management in tropical agriculture

खोज साधन: