TY  - JA
AU  - Hayward,D.M.
AU  - Watson,G.A.
AU  - Wiles,T.L.
TI  - Progress in the development of no-tillage systems for maize and soya beans in the tropics [including weed control - review]
U1  - 81-688410 
PY  - 1980///
KW  - Cultivation
KW  - AGROVOC
KW  - Maize
KW  - Soybean glycine max
KW  - Tropics
KW  - Weeds and weed control
KW  - Zea mays
N1  - 45 ref; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0030-7270
T2  - Outlook on Agriculture
ER  -