today: Congratulations to the authors from the web, ResearchGate this book reached 700 reads. Book: Уровни охраны живой природы. Яблоков А.В., Остроумов С.А. / Levels of Nature Conservation.

today:
Congratulations to the authors  from the web, ResearchGate
this book reached 700 reads.

The full text is available online free, see:
Book: Уровни охраны живой природы. Яблоков А.В., Остроумов С.А. / Levels of Nature Conservation. Yabl...


Achieved on May 21st
http://5bio5.blogspot.com/2016/05/today-congratulations-to-authors-from.html

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Keywords:

охрана природы, охрана окружающей среды, сохранение биоразнообразия,

авторы: РАН, МГУ