TY  - JA
AU  - Bell,M.A.
AU  - Chapman,S.C.
AU  - Edmeades,G.O.
AU  - Lafitte,H.R.
TI  - Reversing yield declines of a sub-tropical vertisol
PY  - 1995///
KW  - Crop losses
KW  - Crop management
KW  - AGROVOC
KW  - Mexico
KW  - Morelos
KW  - Research projects
KW  - Subtropical zones
KW  - Vertisols
KW  - Yield factors
KW  - Zea mays
KW  - Yields
KW  - CIMMYT
N1  - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0010-3624
T2  - Communications in Soil Sciences and Plant Analysis
ER  -