TY  - BOOK
AU  - Harley,J.L.
TI  - The biology of mycorrhiza
T2  - Plant science monographs
U1  - 631.46 23
PY  - 1969///
CY  - London
PB  - Leonard Hill
KW  - Mycorrhizas
N1  - Includes Bibliography ( p. 283-312) and  indexes
ER  -