Newcastle disease vaccine : Their production and use

Newcastle disease vaccine : Their production and use Lancaster, J.E. text Rome FAO 1978 en x, 166 p.: ill.; 23 cm. Lancaster, J.E. NEWCASTLE DISEASE -- VACCINES -- CHICKENS -- PRODUCTION 636.5.09/ALL/n 240315 20240315084516 INLIS000000000013594 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)