TY  - BOOK
AU  - Unger,Paul W.
TI  - Managing agricultural residues
SN  - 0873717309 (acidfree paper)
U1  - 631.45 20
PY  - 1994///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - Crop residue management
KW  - Conservation tillage
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy0744/93034240-d.html
ER  -