TY  - BOOK
AU  - Alexander,Martin, x
AU  - x
TI  - Introduction to soil microbiology: x
SN  - x
U1  - 576/ALI 
PY  - 1961///
CY  - N.Y.
PB  - Wiley & Sons
KW  - Biology
KW  - Ecology
N1  - x
ER  -