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IWUAFOR, ONYEMA EMMANUEL (BSc)
THE POTASSIUM STATUS AND THE EFFECT
OP LIME ON THE AVAILABILITY OF
NATIVE SOIL POTASSIUM IN
SOME SUDAN SAVANNA
SOILS OF NIGERIA
BY
A Dissertation
Submitted to the
Faculty of Agriculture, Ahmadu Bello University,
Zaria in partial fulfilment of the requirements
for the Degree of Master of Science in the
Department of Soil Science.
February, 1979;
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