Masuk
JAMB - Geography (1995 - No. 12)
Which of the following characteristics clearly distinguishes a mature soil from a juvenile one?
Sand fraction greater than 50%
Low nitrogen content
Well-developed profile
Soil pH-value of approximately 6.5
Komentar (0)
Masuk Untuk Berkomentar
Iklan
Izinkan javascript memuat halaman ini dengan benar
