TY  - BOOK
AU  - Engelstad,Orvis P.
AU  - Boswell,F.C.
TI  - Fertilizer technology and use
SN  - 0891187790
AV  - S633 .F43 1985
U1  - 631.8/1�19 
PY  - 1985///
CY  - Madison, Wis.
PB  - Soil Science Society of America
KW  - Fertilizer industry
KW  - United States
KW  - Fertilizers
ER  -