WWF International <br/><br/>
Changing Worlds:   35 years of conservation achievement 

 -  WWF International,   1996 
 - 172 p. :  il. 
<br/><br/> Preface, Mission, Foreword, Index. 
<br/><br/>The world of WWF, Facing the challenge, Conservation Continuum, Endangered Spaces, Managing Markets, The Fertile Forest, Tapping Tradition, Fast Forward, Waters of Life, The waddensea and beyond, Worlds Apart, Ocean Chorus, Depressing Trends, Poisonous Habits, The people dimension, Keeping pace with change, Fundraising. 
<br/><br/>1996 
<br/><br/><label>ISBN: </label>978-2-88085-195-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservación<br/>Mundo animal<br/>Protección animal
<br/><br/><label>Dewey Class. No.: </label>333.72 - Conservación-Recursos Naturales