FOREWORD 



Since 1948 we have screened and evaluated more than 6,000 films 

 in the field of conservation for film festivals, magazines, and our own 

 personal records. These films were designed as educational aids 

 at the elementary, junior high, and high school levels. The screening 

 of these productions has made it possible for us to select our own 

 critical index of recommended films. 



It is not a very long list or an exclusive one. It is simply our list. 

 As such we hope it will be of value to teachers as well as to 

 organizations interested in natural and human resources. 



Audio-Visual Center 



The Conservation Foundation 



