TY  - BOOK
AU  - Alexander, Martin
TI  - Introduction to soil microbiology
SN  - 085226013X
U1  - 631.46 
PY  - 1961///
CY  - New Delhi
PB  - Wiley eatern limited
KW  - Microbial ecology
KW  - Carbon cycle
KW  - Mineral transformations
KW  - Nitrogen cycle
KW  - Ecological interrelationships
N1  - Received as gratis from Sujatha V
ER  -