AGRIS2007-11-122007-11-121983http://hdl.handle.net/10625/6826The table of contents for this item can be shared with the requester. The requester may then choose one chapter, up to 10% of the item, as per the Fair Dealing provision of the Canadian Copyright Actapplication/pdffrSENEGALAGRICULTUREPRODUCTION VEGETALEPRODUCTION ANIMALEBibliography