Crop yields under the traditional cropping patterns in a middle-belt savanna agro-ecological zone of Nigeria

✍ Scribed by Kalu, B.A.; Norman, J.C.

• Book ID: 121970697
• Publisher: Elsevier Science
• Year: 1987
• Tongue: English
• Weight: 524 KB
• Volume: 24
• Category: Article
• ISSN: 0308-521X
• DOI: 10.1016/0308-521X(87)90004-7