开放图书详细信息
| University of California Libraries contributed to BHL | ||
| Gray's school and field book of botany : consisting of "Lessons in botany" and "Field, forest, and garden botany" : bound in one volume. | ||
| Gray, Asa,@@Bailey, L. H. | ||
| keywords: United States; Botany; | ||
| Subject:植物学 | ||
| 美国 | ||