TY  - BOOK
AU  - E. Walter Russell
TI  - Soil conditions and plant growth. Ed 9
U1  - 631.41 
PY  - 1961///
CY  - London
PB  - Longmans
N1  - E. Walter Russell: Soil conditions and plant growth. Ed 9.  (9th Edition)  London.  Longmans, 1961.--(631.41RUS)
ER  -