TY  - PRO
AU  - Kohli,M.M.
AU  - Klatt,A.R.
AU  - McMahon,M.A.
TI  - A perspective of research needs for nonirrigated tropical conditions
U1  - 631.5 
PY  - 1988///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT
KW  - Erosion control
KW  - Injurious factors
KW  - Tropical zones
KW  - Wheat
KW  - AGROVOC
ER  -