TY  - BOOK
AU  - Russel,R.Scott
TI  - Plant root systems: : their function and interaction with the soil
SN  - 70841373
AV  - BOT QK644.R87 
PY  - 1977///
CY  - Maidenhead
PB  - McGraw-Hill Book Company
KW  - Roots (Botany)
KW  - Plant
KW  - Soil relationships
N1  - Includes bibliographies and indexes
ER  -