Ingia
JAMB - Geography (1987 - No. 33)
Why is the fallow period decreasing in the agricultural areas of West Africa?
Farmers now use fertilizers
population preesure is increasing
Land area is decreasing
Soil fertility is decreasing
Maoni (0)
Ingia Ili Kutoa Maoni
Tangazo
Ruhusu javascript kupakia vizuri ukurasa huu
