Band: Zeppelin
Song: The Girl I Love...

/ = Slide Towards Higher # Frets 
= Slide Toward Lower # Frest 
H=Hammer On

OK the other tab is pretty in depth...kinda of confusing if you're looking for the quick beat/rythym of it here it is: 

G----------------------------------      
D------7-5---5---5-7---------------       RIFF A [Verse Variation A]
A----------7---7------------------- 
E--5-5----------------5-5-3-0-3H5-- (You can slide instead of hammer-on if you want..it works out both ways)

G------7-5---5---5-7------7-5---5/--- (Only do that slide thingy if you're following the guitar)
D----------7---7--------------5-------
A--5-5----------------5--------------- RIFF B [Verse Varation B]
E-------------------------------------

G-------------------------------
D-------------------------------  BRIDGE 
A--7-7-7-9-7-7-7-5-5-5-7-3-3-3-3
E-------------------------------

OK so there is the main part so do some work yourself and figure out the little "nooks and crannies" of the song..as always listen to the song for the beat/rythym..trust me it's much better then me telling you what it is