TY  - BOOK
AU  - PRITPAL SINGH
TI  - Phosphorus availability in recent floodplain soils as influenced by their physical and chemical parameters and application of pressmud
U1  - T 631.416 P86P 
PY  - 2004///
CY  - Ludhiana
PB  - PAU
KW  - SOILS -- PHOSPHORUS CONTENT
ER  -