นี้ Book ไม่ได้อยู่ในภาษาของคุณ, ดูใน: English (en),
หรือใช้ Google Translate:  
 Report of an Ad Hoc panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development, Commission on International Relations, National Research Council.

This report discusses reforestation in which the seed is broadcast from a plane or helicopter.  It relies mainly on experiences in Australia, New Zealand, Canada, and the United States.  Our purpose here is to show administrators and foresters that this fast and often economical technique can be successful on appropriates sites, al least in temperate climates. 

(2 Copies) 

รายละเอียดสิ่งพิมพ์

  • ตีพิมพ์แล้ว: 1981
  • ผู้ตีพิมพ์: National Academy Press
  • Dewey Decimal: 634.956
  • ห้องสมุด ECHO: 634.956 NRC

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