នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
ឬ​ប្រើ​កម្មវិធី​បកប្រែ Google:  

This yearbook tells how to keep livestock healthy. Discovering how to combat diseases and parasites and applying the discoveries after they are made demand the mobilization of brains and skill much as they are mobilized for war.

Publication Details

  • Published: 1942
  • Publisher: U.S. Government Printing Office
  • Dewey Decimal: 636.089
  • ECHO Library: 636.089 USG

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