Research Article
The Extent and Properties of Plinthite in a Landscape at Zaria, Nigeria
Depa1tment of Soil Science, Faculty of Agricultureflnstitute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria
T. Kparmwang
Depa1tment of Soil Science, Faculty of Agricultureflnstitute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria
B. A. Raji
Depa1tment of Soil Science, Faculty of Agricultureflnstitute for Agricultural Research, Ahmadu Bello University, Zaria, Nigeria
V. O. Chude
National Special programme on Food Securityffiood and Agricultural Organization (NSPFS/FAO) Abuja, Nigeria