TY  - BOOK
AU  - Donahue, Roy Luther.
AU  - Robertson, Lynn S.
AU  - Shickluna, John C.
TI  - Soils; an introduction to soils and plant growth
U1  - 631.4 
PY  - 1970///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Plantas
KW  - Crecimiento
KW  - Aditivos
KW  - Suelos
ER  -