Fertility status of some irrigated soils under constant irrigation (a case study of Mashamari Area of Jere Local Government Borno State Nigeria)
2019 ◽
Vol 7
(12)
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Keyword(s):
2018 ◽
Vol 7
(2)
◽
pp. 221-239
Keyword(s):
1967 ◽
Vol 2
(4)
◽
pp. 509-524
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Keyword(s):