TY  - BOOK
AU  - Balfour,E.B.
TI  - The living soil and the haughley experiment
SN  - 087663269X
PY  - 1975///
CY  - New York
PB  - Universe Books
KW  - Soil science
KW  - Organic gardeing
KW  - Soil microbiology
KW  - Nutrition
N1  - Includes index; Open access
ER  -