TY  - BOOK
AU  - Keene,Ann T.
TI  - Earthkeepers: observers and protectors of nature 
SN  - 0195078675
PY  - 1994///
CY  - New York
PB  - Oxford University Press
KW  - Naturalists
KW  - Biography
KW  - Juvenile literature
KW  - Conservationists
KW  - Nature conservation
KW  - Conservation of natural resources
KW  - ბუნების დაცვა და კონსერვაცია
KW  - ნატურალისტები - ბიოგრაფიები
N1  - Includes bibliographical references (p. 213-218) and index
N2  - Profiles men and women who have been prominent in the field of natural history. Includes a list of organizations promoting conservation and nature study
UR  - http://www.loc.gov/catdir/enhancements/fy0603/93018126-d.html
ER  -