Avon and Heathcote catchment, rivers and estuary : issues and options for managing these resources.

I whakaputaina 1992

Avon and Heathcote catchment, rivers and estuary : issues and options for managing the Heathcote River floodplain.

I whakaputaina 1993

Avon and Heathcote rivers and estuary catchment and floodplain management plan : investigation programme /

I whakaputaina 1991

Avon and Heathcote flow analysis /

ā- McKerchar, A. I.
I whakaputaina 2001

Heathcote River floodplain management strategy.

I whakaputaina 1998

Heathcote Catchment development : benefits and constraints /

I whakaputaina 1981

Draft Heathcote River floodplain management strategy /

I whakaputaina 1998

Heathcote River catchment investigation.

I whakaputaina 1985