One of these two books showed photo examples of various aquarium
layouts (Dutch for example)... from the local library.

Aquarium displays inspired by nature
Hiscock, Peter.

Aquarium designs inspired by nature
Hiscock, Peter.

The third book I just borrowed, give graphical layouts (like a
topographical map) for various types and sizes of aquaria.......It also
give plant types and quantity for the given display. Unfortunately I
can't find the name of it....... It was a smaller book (not that that
will help any) about 130 pages.... In the aquarium section of the
library. I'll keep looking for the title.