Aquarium guide
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HEALTH |
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HEALTH
The aquarist must learn how to detect signs of ill health, and above all establish
good habits as regards tank maintenance and food hygiene, in order to prevent disease.
A fish can not only fall sick, but can also be a carrier of a disease without actually
being sick itself- then it is known us a healthy carrier. The disease will appear
under certain conditions or will be passed on to its companions.
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© 2007-2021 aquaguide.net |
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ХАШДЕУ (Hasdeu) Богдан Петричейку (1836-1907) , молдавский и румынский писатель, историк, филолог, публицист. Сын писателя А. Хыждеу (Хаждеу). Историческая драма в стихах о событиях 16 в. "Рэзван и Видра" (1867), сборник "Стихи" (1873), исторический роман "Судьба" (1864, издан 1915); труды по истории румын, сравнительной филологии.