119 / | HD | ANIMAL HUSBANDRY |
200 | DF | AQUATIC ANIMAL CULTURING {5} |
204 | ![]() | .~ Crustacean culturing {5} |
205 | DF | .~.~> Mating, spawning, and hatching {1} |
207 | DF | .~.~> Habitat {3} |
212 | DF | .~.~> Feeding method |
213 | DF | .~.~> Separation or harvest |
214 | DF | .~.~> Preserving or storing |