Critical levels for soil pH, available P, K, Zn and Mn and maize ear-leaf content of P, Cu and Mn in sedimentary soils of South-Western Nigeria
Gideon O Adeoye, Akinola A AgboolaVolume:
6
Year:
1985
Language:
english
Pages:
7
DOI:
10.1007/bf01058165
File:
PDF, 294 KB
english, 1985