TY  - BOOK
AU  - Harrison,A.F.
TI  - Soil organic phosphorus: a review of world literature 
SN  - 0851985890
AV  - S592.6.P5 H37 1987
PY  - 1987///
CY  - Wallingford, UK
PB  - C.A.B. International
KW  - Soils
KW  - Phosphorus content
N1  - Includes bibliographical references and index
ER  -