Water Pollutants - analysis, Seawater - microbiology, Water Pollution - statistics & numerical data, Staphylococcus aureus - isolation & purification, Enterococcus - isolation & purification, Environmental Monitoring - methods, Sewage - analysis, Bathing Beaches, Seawater - chemistry
Dewey: 639.2, 639.2, Aquaculture Climatic factors., Fisheries Climatic factors.