Prabhakar, V.K. .
Environmental awareness training and education / edited by V.K.Prabhakar. - New Delhi : Anmol Publications , 2001 - 240p ;
81-261-0846-0
Geography- Training and education of environmental awareness
U47:(T) / P1
Environmental awareness training and education / edited by V.K.Prabhakar. - New Delhi : Anmol Publications , 2001 - 240p ;
81-261-0846-0
Geography- Training and education of environmental awareness
U47:(T) / P1