Blaschke, P. M., & Blaschke, P. M. (1985). Land use capability classification and land resources of the Bay of Plenty-volcanic plateau region: A bulletin to accompany New Zealand land resource inventory worksheets. Wellington, N.Z.: National Water and Soil Conservation Authority.

Blaschke, P. M., and P. M. Blaschke. Land Use Capability Classification and Land Resources of the Bay of Plenty-volcanic Plateau Region: A Bulletin to Accompany New Zealand Land Resource Inventory Worksheets. Wellington, N.Z.: National Water and Soil Conservation Authority, 1985.

Blaschke, P. M., and P. M. Blaschke. Land Use Capability Classification and Land Resources of the Bay of Plenty-volcanic Plateau Region: A Bulletin to Accompany New Zealand Land Resource Inventory Worksheets. Wellington, N.Z.: National Water and Soil Conservation Authority, 1985.