1. Soil tillage in Africa
پدیدآورنده : /Soil Resources, Management, and Conservation Service, Land and Water Development Division, FAO.
کتابخانه: National Library and Archives of Islamic Republic of Iran (Tehran)
موضوع :
2. Soil tillage in Africa :needs and challenges
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ATillage$BAfrica,$AContour farming
رده :
S
604
.
S64
1993
3. Soil tillage in Africa: needs and challenges
پدیدآورنده : Soil Resources, Management and Conservation Service Land and Water, Development Division, FAO
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Africa ، Tillage
رده :
S
604
.
S65
1993
