Water quality research in New Zealand 1979 /
Water quality research in New Zealand 1979 /
Water quality research in New Zealand nineteen seventy nine
compiled by B.J. Biggs.
- 45 pages ; 29 cm.
- Water & soil miscellaneous publication, no. 20 0110-4705 ; .
- Water & soil miscellaneous publication ; no. 20. .
Water quality--Research--New Zealand
628.161072093
Water quality--Research--New Zealand
628.161072093