Perhaps you should try some spelling variations:
africa fertilizer » affect fertilizer, from fertilizer, mexico fertilizer
technical report » technical support, technical experts, technical review
rich fertilizer » rice fertiliser, bio fertilizer, mexico fertilizer
type assessment » time assessment, style assessments, cycle assessment
assessment ecm » assessment e6, assessment el, assessment esw
ecm technical » esw technical, ets technical, eaap technical

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((africa fertilizer) OR (rich fertilizer)) type assessment ecm technical report.~.
• Adding a wildcard symbol may retrieve word variants: ((africa fertilizer) or (rich fertilizer)) type assessment ecm technical report.*.