Faleyimu, O. I., et al. “Attitude Of Secondary School Students To Forestry As A Profession In Igabi Local Government Area Of Kaduna State, Nigeria”. Journal of Sociology, Psychology and Anthropology in Practice (JSPAP), vol. 1, no. 3, Apr. 2009, pp. 18-29, http://icidr.org.ng/index.php/Jspap/article/view/1542.