Earthkeepers :
Keene, Ann T.
Earthkeepers : observers and protectors of nature / Ann T. Keene. - Oxford University Press, c1994. - 222 p. : ill. (some col.), maps ; 29 cm. - Oxford profiles .
Includes bibliographical references (p. 213-218) and index.
Profiles men and women who have been prominent in the field of natural history. Includes a list of organizations promoting conservation and nature study.
0195078675
Naturalists--Biography--Juvenile literature.
Conservationists--Biography--Juvenile literature.
Nature conservation--Juvenile literature.
Naturalists.
Conservationists.
Conservation of natural resources.
ბუნების დაცვა და კონსერვაცია ნატურალისტები - ბიოგრაფიები
502.3
Earthkeepers : observers and protectors of nature / Ann T. Keene. - Oxford University Press, c1994. - 222 p. : ill. (some col.), maps ; 29 cm. - Oxford profiles .
Includes bibliographical references (p. 213-218) and index.
Profiles men and women who have been prominent in the field of natural history. Includes a list of organizations promoting conservation and nature study.
0195078675
Naturalists--Biography--Juvenile literature.
Conservationists--Biography--Juvenile literature.
Nature conservation--Juvenile literature.
Naturalists.
Conservationists.
Conservation of natural resources.
ბუნების დაცვა და კონსერვაცია ნატურალისტები - ბიოგრაფიები
502.3