New ERA. (1985). Population education for farmer through department of agriculture/MOA and small farmers development programme/ ADB (N).
Chicago-viite (17. p.)New ERA. Population Education for Farmer Through Department of Agriculture/MOA and Small Farmers Development Programme/ ADB (N). 1985.
MLA-viite (8. p.)New ERA. Population Education for Farmer Through Department of Agriculture/MOA and Small Farmers Development Programme/ ADB (N). 1985.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.