Below is a list of file documents that I have made or found on the NET, some are a little large and may take a while to open (depending on your PC).
Any issues with them or queries on "How to" let me know.
An easy way to model a waste water tank.doc
Making NZ Native Fern Trees.pdf
Making NZ Pine Trees.pdf
Making Trees with YARROW.pdf
NWSL Product list
Scenic Textures price list
North Yard Product Catalogue June 2013