TY  - GEN
AU  - Harris,Arthur J.
AU  - Gortner,Ross Aiken
TI  - Researches on the physico-chemical properties of vegetable saps: 2. Note on a comparison of the physico-chemical constants of the juice of apples and pears of varying size and fertility 
PY  - 1914///
CY  - [S.l. : 
PB  - s.n.]
ER  -