Your search returned 13 results.

1.
Lake Okareka lake nutrient input report

by Donovan, W. F; Don, G. L. (Graham Lloyd). -- Bioresearches Ltd; Rotorua District (N.Z)District Council

Publisher: Rotorua, N.Z. : Rotorua District Council, 1991Holdings: GRETA POINT: 556.55(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.55(931.217) BIO] (1).
2.
Lake Rotoiti - Eastern Basin lake nutrient input report

by Donovan, W.F; Don, G. L. (Graham Lloyd). -- Bioresearches Ltd; Rotorua District (N.Z)District Council

Publisher: Rotorua, N.Z. : Rotorua District Council, 1991Holdings: GRETA POINT: 556.55(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.55(931.217) BIO] (1).
3.
Lake Rotoiti - Western basin lake nutrient input report

by Donovan, W. F; Don, G. L. (Graham Lloyd). -- Bioresearches Ltd; Rotorua District (N.Z)District Council

Publisher: Rotorua : Rotorua District Council, 1991Holdings: GRETA POINT: 556.55(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.55(931.217) BIO] (1).
4.
Ecology of a section of the Ohineangaanga stream 1977-1980

by Donovan, W.F; Thomson, M.R; Don, G. L. (Graham Lloyd); Hatton, C. -- Bioresearches Ltd; Bay of Plenty Co-operative Dairy Association

Publisher: [Auckland, N.Z.] : Bioresearches Ltd., 1977-1980Holdings: GRETA POINT: 556.53(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.53(931.217) BIO] (1).
5.
An assessment of the aquatic flora and wildfowl of Lake Aniwhenua

by Donovan, W. F. -- Bioresearches Ltd; Bay of Plenty Electric Power Board

Publisher: Bioresearches Ltd., 1986Holdings: GRETA POINT: 556.55(931.217) ASSAvailability: Items available for loan: WELLINGTON [556.55(931.217) ASS] (1).
6.
The health of the Tarawera River

by Donovan, W.F. -- Bioresearches Ltd

Publisher: Auckland. N.Z. : Bioresearches, 2001Holdings: GRETA POINT: 556.53(931.217) DONAvailability: Items available for loan: WELLINGTON [556.53(931.217) DON] (1).
7.
A report on the water quality and ecology of sections of the Puarenga Stream and Sulphur Bay, Lake Rotorua

by Donovan, W. F; Don, G. L. (Graham Lloyd); Cross, C. R; Thomson, M. R. -- Bioresearches Ltd; Rotorua (N.Z.)City Council

Publisher: Auckland, N.Z. : Bioresearches Limited, 1978Holdings: GRETA POINT: 556.51(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.51(931.217) BIO] (1).
8.
The water quality and ecology of sections of the Puarenga Stream and Sulphur Bay, Lake Rotorua - Winter 1978

by Donovan, W. F; Don, G. L. (Graham Lloyd); Cross, C. R. -- Bioresearches Ltd; Rotorua (N.Z.)City Council

Publisher: Auckland, N.Z. : Bioresearches Limited, 1978Holdings: GRETA POINT: 556.51(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.51(931.217) BIO] (1).
9.
Rotorua District Council nutrient control pipeline : environmental assessment. A1. Biological assessment

by Donovan, W. F. (Wayne Francis). -- Bioresearches Ltd

Publisher: Auckland, N.Z. : Bioresearches Ltd., 1981Holdings: GRETA POINT: 502.15(931.217) BIOAvailability: Items available for loan: WELLINGTON [502.15(931.217) BIO] (1).
10.
Ecology of a section of the Opuiaki River

by Donovan, W. F; Thomson, M. R. -- Bioresearches Ltd; Tauranga Joint Generation Committee

Publisher: [Auckland, N.Z.] : Bioresearches Ltd., 1977Holdings: GRETA POINT: 556.53(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.53(931.217) BIO] (1).
11.
Ecology of a section of the Opuiaki River

by Donovan, W. F; Don, G. L; Hatton, C. -- Bioresearches Ltd; Tauranga Joint Generation Committee

Publisher: [Auckland, N.Z.] : Bioresearches Ltd., 1977Holdings: GRETA POINT: 556.53(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.53(931.217) BIO] (1).
12.
Ecology of a section of the Opuiaki River

by Donovan, W. F; Don, G. L; Hatton, C; Thomson, M. R. -- Bioresearches Ltd; Tauranga Joint Generation Committee

Publisher: [Auckland, N.Z.] : Bioresearches Ltd., 1978Holdings: GRETA POINT: 556.53(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.53(931.217) BIO] (1).
13.
Ecology of a section of the Opuiaki River

by Donovan, W. F; Don, G. L; Hatton, C. -- Bioresearches Ltd; Tauranga Joint Generation Committee

Publisher: [Auckland, N.Z.] : Bioresearches Ltd., 1978Holdings: GRETA POINT: 556.53(931.217) BIOAvailability: Items available for loan: WELLINGTON [556.53(931.217) BIO] (1).

Powered by Koha