TY  - BOOK
AU  - Martin Alexander
TI  - Introduction Soil microbiology
U1  - 631.46 
PY  - 1961///
CY  - New york
PB  - John Wiley and Sons, Inc
N1  - Martin Alexander: Introduction Soil microbiology.  New york.  John Wiley and Sons, Inc, 1961.--(631.46ALE)
ER  -