TY  - BOOK
AU  - Lynch,J.M.
TI  - Soil biotechnology: microbiological factors in crop productivity 
SN  - 0632009527
AV  - S 596.7 .L9
U1  - 631.5/4 19
PY  - 1983///
CY  - Oxford
PB  - Blackwell Scientific
KW  - Crop yields
KW  - Soil microbiology
KW  - Soil productivity
N1  - Includes bibliographies and index
ER  -