Agricultural and regional planning. /

समान संसाधन

• Planning and agricultural development: a study with reference to Bihar/
  द्वारा: DURGA Nand Jha
  प्रकाशित: (1974)
• Agriculture : impact on productivity and employment /
  प्रकाशित: (1979)
• Agriculture in flood prone region : a geographical perspective. /
  द्वारा: Jha, Ganga Prasad, 1946-
  प्रकाशित: (1989)
• Agricultural economics /
  द्वारा: Lekhi, R. K.
  प्रकाशित: (2004)
• Aspects of agriculture in India. /
  प्रकाशित: (1975)