TY  - BOOK
AU  - Tandon, H.L.S., ed.
TI  - Methods of analysis of soils, plants, waters and fertilisers
U1  - 631.42 N3 
PY  - 1993///
CY  - New Delhi
PB  - FDCO
KW  - H.L.S.Tandon
KW  - Soil,Soil analysis
ER  -