TY  - BOOK
AU  - Farb,Peter
AU  - Katz,Louise
TI  - Living earth
U1  - 574.52 
PY  - 1960///
CY  - London
PB  - [s.n.]
KW  - Soil biology
KW  - Forestry biotechnology
KW  - Grasslands
KW  - Soils
N1  - Includes index; Bibliography: p. 169-173
ER  -