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    Изготовление электронных копий любых изданий
    О Проекте Каталог Поиск

    Естественные науки в целом



      Breakthroughs A chronology of great achievements in science a. mathematics, 1200-1930 Claire L. Parkinson ; Forew. by L. Pearce Williams:
      Bellona Gudinna som ble vaktbikkje Ingvar Ambj?rnsen:
      Balance and biosphere A radio symp. on the environmental crisis:
      Biotechnol?gia a k?rnyezetv?delemben Szerz?k: Benedek P?l, Major Veronika, R?czey Guszt?v, Tak?cs Imre ; Szerk. Benedek P?l:
      Borrowed earth, borrowed time Healing America`s chem. wounds Glenn E. Schweitzer:
      Blueprint for a green planet How you can take practical action today to fight pollution John Seymour, Herbert Girardet ; Ill. by Ian Penney:
      Battle for the Franklin Conversations with the combatants in the struggle for South West Tasmania : Interviews By Roger Green ; Phot. by Geoffrey Lea:
      Battle for the planet Based on the major TV ser. Andr? Singer:
      Beauty, health, and permanence Environmental politics in the United States, 1955-1985 Samuel P. Hays ; In collab. with Barbara D. Hays:
      Biological indicators of freshwater pollution and environmental management J.M. Hellawell:




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