E huli no: Ke po‘o inoa Ka mea kākau Ke kumuhana Ke ka‘īna Ka helu kuhi puke i ho‘omaka me 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 > Māka‘ika‘i i nā po‘omana‘o # Water quality 13 Water quality biological assessment -- SEE ALSO: Indicators (Biology) 3 Water quality -- Case studies. 1 Water quality -- Case studies -- Juvenile literature. 1 Water quality control -- SEE: Water quality management 11 Water quality -- Great Lakes (North America) 3 Water quality -- Illinois -- Fox River. 1 Water quality -- Illinois -- McHenry County. 1 Water quality -- Illinois -- Mundelein. 1 Water quality -- Illinois -- Northbrook. 1 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 >