Where does this definition of soil fertility map come from?
This entry for soil fertility map is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does soil fertility map appear elsewhere on Lughet?
Yes — soil fertility map appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.