| Other Title | Sky and Earth. Chinese |
| GMD | Text |
| Classification | 500 4423 |
| Publisher | 香港, 時代生活叢書,Educational Technologies Limited, c2007 |
| Edition | 初版. |
| Subject | Earth sciences -- Juvenile literature. |
| Series | 孩子的第一套學習文庫#8A child's first library of learning |
| Description | 80 p. ; col. ill. ; 30 cm. |
| ISBN | 0783505086 |