Профильная работа на рыбных фермах, рыбном производстве, животноводстве, ветеринарная медицина, сезонная работа.
YEVHEN ALEKSANDROVostatnio online 13.05.2026 16:25
1500 $39 latPortugalia
Maintenance and design of freshwater and saltwater aquariums. ● Installation, cleaning, and calibration of filtration systems, lighting, CO, and pumps. ● Control of water chemical parameters (NO, pH, GH, KH, etc.). ● Treatment and prevention of fish diseases (practical ichthyopathology). ● C...






