Perhaps you should try some spelling variations:
"supply chain integration series." » "supply chain integration services.", "supply chain interaction series.", "supply chain integration server."
"Supply large irrigation schemes." » "Supply large irrigation scheme.", "Supply large irrigation systems.", "Supply farm irrigation schemes.", "Supply drip irrigation schemes.", "Supply scale irrigation schemes."
supply large » supply charges, supply targets, supply curve

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: (("supply chain integration series.") OR ("Supply large irrigation schemes."))~.
• Removing quotes may allow a broader search: (( supply chain integration series. ) or ( Supply large irrigation schemes. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply chain integration series.") or ("Supply large irrigation schemes."))*.