TY - GEN AU - Veena TI - Understanding marine biology SN - 9788183565424 U1 - 574.92 VEE/Und PY - 2010/// CY - New Delhi PB - Discovery Publishing House Pvt. Ltd KW - Origin of oceans KW - Deep sea environment KW - Sea shore and the sea KW - Plants and animals of rocky shores KW - Nature of oceanic life N1 - Includes index ER -