TY  - BOOK
AU  - Harrison, A.F.
TI  - Soil organic phosphorus: a review of world literature
SN  - 0851985890
U1  - 631.417 21st ed.
PY  - 1987///
CY  - U.K
PB  - C.A.B.International
KW  - Soil erosion
KW  - Soil mineralogy
KW  - Soil science
KW  - Soils - Composition
KW  - Soils - Phosphorus content
ER  -