TY  - BOOK
AU  - Waksman, Selman Abraham.
AU  - Starkey, Robert L.
TI  - The soil and the microbe: : an introduction to the study of the microscopio population of the soil and its role in soil processes and plant growth
U1  - 631.46 
PY  - 1947/// (c.1931)
CY  - New York
PB  - Wiley
KW  - Plantas
KW  - Nutrición
KW  - Suelos
KW  - Microorganismos
ER  -