Agricultural and livestock extension

समान संसाधन

• Agricultural extension /
  द्वारा: Ban, A. W. van den
  प्रकाशित: (1988)
• Agricultural extension : the training and visit system /
  द्वारा: Benor, Daniel
  प्रकाशित: (1984)
• Agricultural extension; farm extension services in Australia, Britain and the United States of America
  द्वारा: Williams, Donald B. (Donald Birtall), 1920-
  प्रकाशित: (1968)
• Agricultural extension : worldwide institutional evolution and forces for change /
  प्रकाशित: (1991)
• Agricultural extension : a reference manual.
  द्वारा: Maunder, Addison H.
  प्रकाशित: (1972)