Pastāsti draugiem par šo preci:
The Ecology of the Fish Pond Ecosystem: with Special Reference to Africa - Developments in Hydrobiology Guy Delince 1992 edition
The Ecology of the Fish Pond Ecosystem: with Special Reference to Africa - Developments in Hydrobiology
Guy Delince
Deals with the different aspects of natural production within a pond, referring it to African conditions, considering first the role of soil as source and sink of nutrients for the water, then nutrient cycling within water and the fate of fertilizers added to ponds, and finally the contribution of natural productivity to fish production.
248 pages, 1 black & white illustrations, biography
| Mediji | Grāmatas Hardcover Book (Grāmata ar cieto muguriņu un vāku) |
| Izlaists | 1992. gada 29. februāris |
| ISBN13 | 9780792316282 |
| Izdevēji | Kluwer Academic Publishers |
| Lapas | 248 |
| Izmēri | 203 × 254 × 20 mm · 703 g |
| Valoda | Angļu |
Ziemassvētku dāvanas var atgriezt līdz 31. janvārim