TY  - BOOK
AU  - Fawcett, G.S.
TI  - The chemical testing of plant nutrient solutions
U1  - 543.24:581.133.8 H7 
PY  - 1947///
CY  - Salisbury
PB  - The Tintometer
KW  - Stoughton, R.H.
KW  - Plants-Nutrition-Analysis,Chemistry
ER  -