TY  - BK
AU  - Phillips,R.E.
TI  - Proceedings of the Southern Region No-tillage Conference
T2  - Southern Region Series Bulletin
U1  - 631.51 
PY  - 1986///
CY  - Lexington, KY (USA)
PB  - University of Kentucky, 
KW  - Appropriate technology
KW  - Crop losses
KW  - Fertilizer application
KW  - Medicago sativa
KW  - Zero tillage
KW  - Zea mays
KW  - AGROVOC
KW  - Yields
KW  - Nitrogen fertilizers
N1  - Tables, graphs, references
ER  -