TY  - BOOK
AU  - Hagin, J
TI  - Fertilization of dryland and irrigated soils
SN  - 3540111212
U1  - 631.481/HAG 
PY  - 1982///
CY  - Berlin
PB  - Springer-Verlag
KW  - Arid regions agriculture
KW  - Fertilizers
ER  -