开放图书详细信息
| Cornell University Library contributed to BHL | ||
| Handbook of the flora of Philadelphia and vicinity, containing data relating to the plants within the following radius: eastern Pennsylvania, north to the Blue mountains, and west to the Susquehanna; all of New Jersey except the northern counties; and New | ||
| IDA A. KELLER@@STEWARDSON BROWN | ||
| keywords: Pennsylvania; Newcastle County; Botany; New Jersey; Delaware; | ||
| Subject:植物学 | ||
| 美国 | ||