Introduction to Soil Science - Open Textbook Library
https://open.umn.edu/opentextbooks/textbooks/1206
WEBThis textbook introduces readers to the basics of soil science, including the physical, chemical, and biological properties of soils; soil formation, classification, and global distribution; soil health, soils and humanity, and sustainable land management.
DA: 29 PA: 74 MOZ Rank: 16