Rastogi, Veer Bala Manual of practical invertebrate zoology and cytology/ Veer Bala Rastogi - 3rd rev. and enl. ed. - Meerut: Kedar Nath Ram Nath, 1982 - x, 384p. Subjects--Topical Terms: Invertebrate Zoology- Laboratory Manual Dewey Class. No.: 592.078 RAS-M