1. 01. English Non Fiction The United States of America / by Petersen, Christine. Publication: New York : Children's Press, 2001 . 47 p. : 22 cm. Date:2001 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Greece / by Petersen, Christine Publication: New York : Children's Press, 2001 . 47 p. : 22 cm. Date:2001 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction Cuba / by Petersen, Christine. Publication: New York : Children's Press, 2001 . 47 p. : 22 cm. Date:2001 Availability: Copies available: (1), Actions:
4. 01. English Non Fiction Italy / by Petersen, Christine. Publication: New York : Children's Press, 2001 . 47 p. : 22 cm. Date:2001 Availability: Copies available: (1), Actions:
5. 01. English Non Fiction The Pacific Ocean / by Petersen, David, Publication: New York : Children's Press, 2001 . 47 p. : 22 cm. Date:2001 Availability: Copies available: (1), Actions:
6. 01. English Non Fiction The Atlantic Ocean / by Petersen, David, Publication: New York : Children's Press, 2001 . 47 p. : 22 cm. Date:2001 Availability: Copies available: (1), Actions:
7. 01. English Non Fiction Wind power / by Petersen, Christine. Publication: New York : Children's Press, 2004 . 47 p. : 21 cm. Date:2004 Availability: Copies available: (1), Actions:
8. 01. English Non Fiction Solar power : a true book / by Petersen, Christine. Publication: New York : Children's Press, 2004 . 47 p. : 22 cm. Date:2004 Availability: Copies available: (1), Actions:
9. 01. English Non Fiction Alternative energy : a true book / by Petersen, Christine. Publication: New York, N.Y. : Childrens Press, 2004 . 47 p. : 22 cm. Date:2004 Availability: Copies available: (1), Actions:
10. 01. English Non Fiction Conservation / by Petersen, Christine. Publication: New York : Children's Press, 2004 . 47 p. : 22 cm. Date:2004 Availability: Copies available: (1), Actions:
11. 01. English Non Fiction Land preservation / by Petersen, Christine. Publication: New York : Children's Press, 2004 . 47 p. : 22 cm. Date:2004 Availability: Copies available: (1), Actions:
12. 01. English Non Fiction Water power / by Petersen, Christine. Publication: New York : Children's Press, 2004 . 47 p. : 22 cm. Date:2004 Availability: Copies available: (1), Actions: