TY - BOOK AU - Mandal,Sudiendu,(ed) TI - Environmental protection and afforestation T2 - Recent researches in Ecology Environment and Pollution SN - 8170193702 U1 - 634.956 19 PY - 1990/// CY - New Delhi PB - Today and Tomorrow'w Printers and Publishers KW - Environment protection KW - Spines KW - Reforestation N1 - Includes bibliographical references; env N2 - Environment Management ER -