| Answer | Crossword Clue |
|---|---|
| XINGU | River into the Amazon. |
| NEGRO | 1,400-mi. river into the Amazon. |
| NAPO | Ecuadoran river flowing into Amazon. |
| ATL | The Amazon R. empties into it |
| PURUS | River to the Amazon |
| NEGRO | River to the Amazon |
| XINGU | River to the Amazon |
| PARA | Mouth of the Amazon River. |
| ORELLANA | Spanish discoverer of the Amazon River. |
| PERU | The Amazon River flows through it |
| NEGRO | 1400-mi. river to the Amazon. |
| NAPO | 550-mile river, tributary of the Amazon. |
| PARA | River at the mouth of the Amazon. |
| INVENTEDSOURCES | My paper on "Structure of the Amazon River System" was rejected for containing... |
