이 Book 언어에 존재하지 않는, 에보기: English (en),
또는 Google 번역을 사용:  

The sustainability of the human civilization is ultimately dependent of the ecological health of the landscapes--the range-lands, grasslands, forest, and farmland--that surround it.

Publication Details

  • Published: 2009
  • Publisher: BookSurge Publishing
  • ISBN-10: 143921610X
  • ISBN-13: 978-1439216101

Purchase