Soils of the down and plains Canterbury and North Otago, New Zealand
Lear, B.S.
Soils of the down and plains Canterbury and North Otago, New Zealand - Wellington 1967 - 92 p. - No. 14; New Zealand Department .
Soils of the down and plains Canterbury and North Otago, New Zealand - Wellington 1967 - 92 p. - No. 14; New Zealand Department .