1. Animal energy in agriculture in Africa and Asia: technical papers presented at the FAO Expert Consultation held in Rome, 15-19 November 1982 = Energie animale en agriculture en Afrique et en Asie : documents techniques presentes la Consultation d'ex
پدیدآورنده :
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Draft animals- Africa- Congresses,، Draft animals- Asia- Congresses,، Animal traction- Africa- Congresses,، Animal traction- Asia- Congresses
رده :
SF
180
.
A54
1984