TY  - BK
AU  - Dintinger,J.
TI  - Improvement of corn cropping in the volcanic areas of Rwanda
U1  - 93-085152 
PY  - 1991///
KW  - Africa
KW  - Africa south of Sahara
KW  - Central Africa
KW  - Cropping patterns and systems
KW  - Disorders
KW  - Francophone Africa
KW  - Gramineae
KW  - Miscellaneous plant disorders
KW  - Plant genetics and breeding
KW  - NOT IN AGROVOC
KW  - Resistance to injurious factors
KW  - Taxa
KW  - Topography
KW  - Zea
KW  - Yields
KW  - AGROVOC
N1  - ref., tableaux, graph. Resume (Fr)
T2  - Montpellier (France). CIRAD-IRAT. Mar 1991. 73 p
ER  -