TY  - REP
AU  - Frederic,E.C.
AU  - Frederic,E.C.
TI  - Aeration and air-content
PY  - 1921///
CY  - Washington, DC (USA)
PB  - Carnegie institution of Washington
KW  - Aeration
KW  - Air conditioning
KW  - Ecological soil types
KW  - Fungi
KW  - AGROVOC
KW  - Germination
KW  - Oxygen
KW  - Respiration
KW  - Roots
KW  - Water balance
ER  -