A macroinvertebrate community index of water quality for stony streams /
Stark, John D.
A macroinvertebrate community index of water quality for stony streams / by J.D. Stark. - 52 pages : illustrations, maps ; 30 cm. - Water & soil miscellaneous publication, no. 87 0110-4705 ; . - Water & soil miscellaneous publication ; no. 87. .
Includes bibliographical references (pages 36-37).
Water--Pollution--Measurement.--New Zealand
Freshwater invertebrates--New Zealand
628.1610993
A macroinvertebrate community index of water quality for stony streams / by J.D. Stark. - 52 pages : illustrations, maps ; 30 cm. - Water & soil miscellaneous publication, no. 87 0110-4705 ; . - Water & soil miscellaneous publication ; no. 87. .
Includes bibliographical references (pages 36-37).
Water--Pollution--Measurement.--New Zealand
Freshwater invertebrates--New Zealand
628.1610993