প্রদর্শন 1 - 2 ফলাফল এর 2 অনুসন্ধানের জন্য 'International Commission on Irrigation and Drainage (ICID)', জিজ্ঞাসা করার সময়: 0.01সেকেন্ড ফলাফল পরিমার্জন করুন
  1. 1

    Planning and management, operations, and maintenance of irrigation and drainage systems a guide for the preparation of strategies and manuals

    প্রকাশিত 1998
    গ্রন্থ

    Planning and management, operations, and maintenance of irrigation and drainage systems a guide for the preparation of strategies and manuals
  2. 2

    The application of systems analysis to problems of irrigation, drainage and flood control a manual of water and agricultural engineers

    প্রকাশিত 1980
    গ্রন্থ

    The application of systems analysis to problems of irrigation, drainage and flood control a manual of water and agricultural engineers

অনুসন্ধান সাধনীগুলি: