DAWSON, PAUL

Extraordinary Rain Forests / Dawson, Paul ... – USA : Scholastic Inc., 2001. - 32 p., ill.; . . – 0-439-28601-8 : 100 tg.

MORRISON, YVONNE

Earth Partners : Saving the Planet / Morrison, Yvonne ... – New York : Children, 2008. - 36 p., ill.; . . – 978-0-531-17753-2, 0-531-17753-X : 150 tg.

MORRISON, YVONNE

Earth Matters / Morrison, Yvonne ... – New York : Children, 2008. - 36 p., ill.; . . – 978-0-531-17747-1, 0-531-17747-5 : 150 tg.

Extraterrestrial Life and our World View at the Turn of the Millennium / ... – USA : Smithsonian Institution Libraries, 2000. - 47 p., pictures; . . – n.i. : 100 tg.