 | climate change. Ashgate Publishing. p. 103. ISBN 978-0-7546-4215-2. "Напояване" (in Bulgarian). BlueLink. Retrieved 19 January 2011. "НАПОИТЕЛНИ СИСТЕМИ... 6 KB (433 words) - 23:52, 26 September 2023 |
| climate change. Ashgate Publishing. p. 103. ISBN 978-0-7546-4215-2. "Напояване" (in Bulgarian). BlueLink. Retrieved 19 January 2011. "НАПОИТЕЛНИ СИСТЕМИ... 6 KB (433 words) - 23:52, 26 September 2023 |