TY  - BOOK
AU  - Phillipson, J., ed.
TI  - Methods of study quantitative soil ecology: population production and energy flow
T2  - IBP handbook
SN  - 632056800
U1  - 631.46 21st ed.
PY  - 1971///
CY  - London
PB  - Blackwell Scientific Publications
KW  - Soil ecology
KW  - Soil sciences
ER  -