TY - BOOK AU - Baskar, Sushmitha AU - Baskar, R. TI - Environmental studies for undergraduate courses SN - 9788178061320 U1 - 333.707 B4695e PY - 2007/// CY - New Delhi PB - Unicorn Books KW - Environmental education KW - Human ecology KW - Study and teaching KW - Conservation of natural resources ER -