TY  - BOOK
AU  - Perry,R N, ed.
AU  - Wright ,D J.,ed.
TI  - Physiology and biochemistry of free living and plant parasit
SN  - 0851992315
U1  - 632.65182/PER 
PY  - 1998///
PB  - C A B International
KW  - soil biology
ER  -