Looking for the 1995 RSPB annual report, any leads would be great!

Hello

I'm researching seagrass (eelgrass, wigeongrass, Zostera) in Scotland for NatureScot and I keep finding references to 1,200ha of Zostera in the Cromarty Firth from the 1995 RSPB annual report. I would love to know what survey this figure is based on. I've looked everywhere I can think of and cannot find it. I really want to know what it actually says. 

Do you have this report? Do you know anyone who does? I would happily pay postage or photocopying costs, or would happily receive phone photos of the relevant pages.

Any tips for places to look also gratefully received.

Thanks

Siân