Well, I didn't see a whole lot of "yellow" in your link, the main color I saw was buff/ecru/sand/tan. Unless you're talking about the tiny bit of yellow in that first fabric.
I've found that if you use the manufacturer's number in searches, you can often find the fabric. Here's a few places I've found that have it available. This is only that very first print, though. If you wanted some of the others, maybe try searching again with the numbers.
http://store.creativesewingonline.co...&Item_ID=15460
http://www.theatticwindowquiltshoppe...tion&key=13796
http://www.overrainbow.com/cgi-bin/S...menu-2000.html
http://www.stitch-n-frame.net/cgi-bi...menu-4600.html