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Crop science and production in warm climates

J. Y. Yayock, L. P. Mathew, S. K. Karikari · Macmillan

255 sayfa · 1988

Horticulture / Agriculture - Agronomy / Technology & Industrial Arts / Gardening/Plants

Ahmadu Bello University. Institute for Agricultural ResearchResult-oriented research organizationJ. Y. Yayock

Result-oriented research organization

J. Y. Yayock · The Institute

47 sayfa · 1983

Addresses, essays, lectures / Ahmadu Bello University / Ahmadu Bello University. Institute for Agricultural Research and Special Services / Ahmadu Bello University. Institute for Agricultural Research

AgricultureA review of agriculture in Kaduna StateJ. Y. Yayock

A review of agriculture in Kaduna State

J. Y. Yayock · Institute for Agricultural Research, Ahmadu Bello University

55 sayfa · 1978

Agriculture

Farming & agricultural technologyCrop Science and Production (Macmillan Intermediate Agriculture Series)J. Yayock, G. Lombin, J. J. Owonubi

Crop Science and Production (Macmillan Intermediate Agriculture Series)

J. Yayock, G. Lombin, J. J. Owonubi · Macmillan Education Ltd

320 sayfa · 1988

Farming & agricultural technology