TY  - JA
AU  - Lynch,J.M.
TI  - Products of soil microorganisms in relation to plant growth
U1  - 77-196406 
PY  - 1976///
KW  - Soil biology
N1  - Bibliography. Ref
T2  - CRC Handbook of Microbiology (USA). (1976). v. 5(1) p. 67-107
ER  -