- ISBN: 978-620-2-31949-2

Maize productivity as influenced by integrated weed management practices

- ISBN: 978-613-8-93261-1

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- ISBN: 978-613-8-93062-4

- ISBN: 978-613-8-83818-0

Past to Present practices

- ISBN: 978-613-8-92885-0

- ISBN: 978-613-8-92314-5

- ISBN: 978-620-2-30520-4

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IGBO CULTURE

- ISBN: 978-613-8-96885-6