TY - BOOK AU - Chonjo,P.N. AU - Pendaeli,J. AU - Sumra,S. TI - The perception of afforestation by primary school teachers and pupils and how the schools can be used to protect the environment AV - EAF PAM QTO SD409.T3C5 PY - 1992/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Afforestation KW - Tanzania KW - Environmental protection N1 - Bibliography: p.76 ER -