Is this a good back/bicep workout for mass?

I am aiming for a bold and strong back. This is what I came up with right before biceps:

I am unable to do pullups or chin ups at the moment...


4x12 bent over barbell row [supinated]
4x10-12 cable row
4x10 T Bar row
4x10-12 wide grip lat pulldowns
4x12 one hand dumbbell row

Then biceps:
4x8-10 barbell row standing [small straight bar]
3x10 supinated dumbell curl
3x10 preacher barbell curl

Is this a good workout for back/bicep day to get mass?