| 作者 (Author) | Seuss, Dr. |
| Summary: The Once-ler describes the results of the local pollution problem. | |
| 等级 (MML) | MM Level-3.2 |
| 年级 (IL) | Lower Grades (LG K-3) |
| 字数 (Words) | 1815 |
| 类型 (Fiction) | Fiction |
| 系列 (Series) | Dr. Seuss; |
| Topic: Poetry/Rhymes-Poetry/Rhymes; Recommended Reading-Rutgers EconKids; Social Issues-Environmental Issues; What Kids Are Reading, 2013-100 Most Read Fiction, MM Book Levels 0.1-3.9; What Kids Are Reading, 2013-Grade 3: 40 Most Read Books Overall; What Kids Are Reading, 2013-Grade 4: 40 Most Read Books Overall; What Kids Are Reading, 2014-75 Most Read Fiction, MM Book Levels 2.8-5.1; What Kids Are Reading, 2014-75 Most Read Fiction, MM Book Levels 0.1-3.3; | |
