I'll adjust the file and put it up in the next edition.
In the meantime (Just hope I remembered this right!)...
9) Stone evolving without stones (Or "Losing the Rat") If you don't want to fork out the money for a stone to evolve your stone evolving pokemon Then you can use the following sequence.
Enter a battle, with the Pokemon you want to evolve, then switch to the appropiate Pokemon for the stone you wish to use. The first Pokemon should now level up.
Here's the appropiate Pokemon for the stones;
Leaf stone - Psyduck Fire stone - MissingNo. Water stone - Onix Thunder stone - Growlithe Moon stone = Exeggutor --- Support PAL Gamers http://boards.gamefaqs.com/gfaqs/genmessage.php?board=7&topic=20140880