Reservoirs of Sri Lanka and their fisheries
Sir Lanka, a continental tropical island of 65000 km2, is reputed for its ancient irrigation reservoirs, constructed over the last 2000 years. The island, which is devoid of natural lakes has 3 ha of artificially created lentic waters for every km2,......
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| 格式: | 圖書 |
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Rome
FAO
1988
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| LEADER | 00765nam a2200193Ia 4500 | ||
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| 008 | 210402s9999 xx 000 0 und d | ||
| 082 | |a 333.9 | ||
| 082 | |b S586/N298 | ||
| 100 | |a Silva, Sena S. de | ||
| 245 | 0 | |a Reservoirs of Sri Lanka and their fisheries | |
| 245 | 0 | |c Sena S. de Silva | |
| 260 | |a Rome | ||
| 260 | |b FAO | ||
| 260 | |c 1988 | ||
| 520 | |a Sir Lanka, a continental tropical island of 65000 km2, is reputed for its ancient irrigation reservoirs, constructed over the last 2000 years. The island, which is devoid of natural lakes has 3 ha of artificially created lentic waters for every km2,...... | ||
| 650 | |a Fisheries,Thủy sản | ||
| 904 | |i Hồng, Năm | ||
| 980 | |a Trung tâm Học liệu Trường Đại học Cần Thơ | ||