TY  - BOOK
AU  - Chapman, Homer D., ed.
TI  - Diagnostic criteria for plants and soils
U1  - 631.41:631.811 L5 
PY  - 1975///
CY  - New Delhi
PB  - Eurasia
KW  - Homer D. Chapman
KW  - Diagnosis-Statistical methods,Plants-Nutrition,Soil Fertility,Soil Chemistry
ER  -