Simple methods for aquaculture topography for freshwater fish culture topographical surveys
Topographical surveys - plan surveying, topographical surveys - direct levelling, topographical plans and maps, measurement of areas and then topography and freshwater fish culture.
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | Undetermined |
| Veröffentlicht: |
Rome
FAO
1989
|
| Schlagworte: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
|---|