University of Dacca. Institute of Education and Research & Haque, S. (1977). Survey of primary schools and evaluation of primary school agriculture programme in Bangladesh: A research report. Institute of Education and Research, University of Dacca.

University of Dacca. Institute of Education and Research and Shamsul Haque. Survey of Primary Schools and Evaluation of Primary School Agriculture Programme in Bangladesh: A Research Report. Dacca: Institute of Education and Research, University of Dacca, 1977.

University of Dacca. Institute of Education and Research and Shamsul Haque. Survey of Primary Schools and Evaluation of Primary School Agriculture Programme in Bangladesh: A Research Report. Institute of Education and Research, University of Dacca, 1977.