I.Outline of a year's course in botany. II. Key to the families of vascular plants in the Philippine Islands
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Manila
Bureau of Print.
1906.
|
| سلاسل: | Bulletin / Philippine Islands. Bureau of Education
no. 24 |
| الموضوعات: |