यो Book आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: English (en),
अथवा गुगल अनुवाद प्रयोग:  

This manual discusses the development of a Newcastle disease virus for use in the production of vaccine for village flocks.

Publication Details

  • Publisher: Univ. of Queensland
  • Dewey Decimal: 636.089
  • ECHO Library: 636.089 SPR