Fertilizer policy of 2010-2015 and changes in farmers fertilizer use and revenue in Taraba State, Nigeria
Onyekuru, NwaJesus Anthony, Tikon, Fomati Usman, Effiong, Mfonobong OkokonVolume:
23
Journal:
Journal of Agricultural Extension
DOI:
10.4314/jae.v23i2.16
Date:
March, 2019
File:
PDF, 357 KB
2019