Human and draught animal power in crop production : proceedings of the harare workshop, Zimbabwe 18-22 Januari 1993

समान संसाधन

• Proses belajar mengajar tgl.18-22 Januari 1993
  प्रकाशित: (1993)
• Education in Africa in the light of the Harare Conference (1982)
  द्वारा: Samba Yacine
  प्रकाशित: ()
• CASSAVA AS ANIMAL FEED:PROCEEDINGS OF A WORKSHOP HELD AT THE UNIVERSIT
  द्वारा: BARRY NESTEL
  प्रकाशित: ()
• Proceedings of the firt sout-east Asian Maize workshop : bangkok, Thailand, Januari 12-15, 1993
  द्वारा: AIT
  प्रकाशित: ()
• Zimbabwe : V.8. The risk of incarnation
  द्वारा: Moyo, Ambrose
  प्रकाशित: (1996)