TY  - GEN
AU  - Russell, Scott R
TI  - Plant root systems : their function and interaction with the soil
SN  - 0 7 08 4137 3
U1  - 581.498 RUS 
CY  - England, English Language Book Society
KW  - Plant root system/ rhizosphere flora/ soil environment/ anacrobic soil condition/ soil interface/ tillage
ER  -