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Fertilizers in New Zealand, 1867-1929
(Canterbury Agricultural College, University of New Zealand, 1929)
In 1869, New Zealand use 216 tons of imported fertilizers in addition to a very small amount of local bonedust. Sixty years later, the imports amounted to 324,145 tons, while local production was in the neighbourhood of ...
An economic study of the agriculture of the Waipa County
(Canterbury Agricultural College, University of New Zealand, 1928)
New Zealand possesses a very meagre agriculture literature, and the research worker in many branches of applied agricultural science frequently finds difficulty in obtaining a proper perspective of the various management ...