TY  - BOOK
AU  - Great Britain. National Agricultural Advisory Service  
ED  - Great Britain. National Agricultural Advisory Service
TI  - Soil phosphorus: proceedings of a Conference organized by the Soil Chemists of the National Agricultural Advisory Service, October, 4th-5th, 1962
PY  - 1962///
CY  - London
PB  - Her Majesty's Stationery Office
KW  - Soils--Phosphorus content
ER  -