TY  - REP
AU  - Wiebe,K.D.
AU  - Heisey,P.
AU  - Lal,R.|Hobbs,P.R.|Uphoff,N.|Hansen,D.O.
TI  - Innovation, degradation, and conservation in South Asia's rice-wheat system:  frmers' choices and lessons from U.S. experinece
SN  - 0-8247-5491-3
PY  - 2004///
CY  - New York (USA)
PB  - Marcel Dekker, Inc.
KW  - Cropping systems
KW  - AGROVOC
KW  - Economic policies
KW  - Innovation adoption
KW  - Productivity
KW  - Resource management
KW  - Rice
KW  - South Asia
KW  - Technological changes
KW  - Wheat
ER  -