TY  - BOOK
AU  - Edmund L. Worthen
AU  -  Samuel R. Aldrich, 
TI  - Farm soils : Their fertilization and management
U1  - 631.4 
PY  - 1956///
CY  - New York
PB  - Johnwiley and Sons Inc
N1  - Edmund L. Worthen & Samuel R. Aldrich: Farm soils : Their fertilization and management.  (5th Edition)  New York.  Johnwiley and Sons Inc, 1956.--(631.4WOR)
ER  -