Scientific Study of Soils
This page is the CodyCross answer for the clue below from London, Group 492, Puzzle 2 (Bangers and Mash).
Question is: Scientific Study of Soils
and the answer is: PEDOLOGY
Word Meaning:
PEDOLOGY — The sub-discipline of soil science that studies soils as a component of natural systems or deals with soil genesis and soil classification, or studies the soil profiles or solum in its natural setting.
Definitions from Wiktionary.