TY  - BOOK
AU  - Ali,Tahir
AU  - Narayan,Sumathi
TI  - Manual of Soil, Plant And Water Analysis
SN  - 9788170355939
U1  - 631.42 
PY  - 2009///
CY  - Delhi
PB  - Daya Publishing House
KW  - Chemical Methods For Evaluating Soil Fertility
KW  - Soil Testing and Fertility Management
ER  -