meaning of n r
1. the top layer of a soil profile; usually contains humus
Related Words
a horizon | a hundred | a hundred and one | a hundred thousand | a hundred times | a simplified pascal by per brinch hansen with {modules} and | a tools integration standard | a trillion | a-horizon | a-mornings | a. e. burnside | aaron | aaron burr | aaron copland | aarons | aaronic | aaronical | aarons rod | aba transit number | abandoned person | abandoner | abarticulation | abasia trepidans | abbe condenser | abbott lawrence lowell | abbreviated test language for avionics systems | abbreviating | abbreviation | abderian | abdominal aorta |
