TY - BOOK AU - Varadarajan, Vijayashree AU - Guide: Tanwani, S.K. TI - Studies on the development of thermostablelentogenic strain of newcastle disease virus and its use as food pellet vaccine U1 - 636.089 PY - 1990/// CY - Mhow PB - Department Of Veterinary Science KW - VETERNAIRY SCIENCE ER -