Study of selected environmental factors influencing extension personnel communicatiang improved animal husbandary products

Схожие документы

• Study of Selected Environmental Factors Influencing extension personnel in communicating improved Animal Husbandry Practices
  по: Raj Kamal P J
  Опубликовано: (1979)
• Study of selectedenvironmental factors influencing extension personnel in communicating improved animal husbandry practices
  по: P J Raj Kamal, et al.
  Опубликовано: (1979)
• Factors influence adoption of selected husbandary practices in milk procedures
  по: A P Somasekharan nair
  Опубликовано: (1980)
• Hand book of animal husbandary for extension workers /
  по: Harbans, Singh .
  Опубликовано: (1963)
• Science of animal husbandary
  по: Blakely, J
  Опубликовано: (1979)