TY  - BOOK
AU  - Paul,E.A.
AU  - Clark,F.E.
TI  - Soil microbiology and biochemistry. 2nd ed
U1  - 576.19 
PY  - 1996///
CY  - London
PB  - A.P.
KW  - Biochemistry
KW  - Microbiology
KW  - Soil
ER  -