Artists' Techniques and Materials - Getty Museum Store
The Pastel Book book by Bill Creevy
The Oil Painting Book: Materials and Techniques for Today's Artist
OIL PAINTING TECHNIQUES (Artist's Library) Book - Powell, William
Project Paint Part 2 - Tansy Lee Moir
Art Books I Love and Highly Recommend
Colour & Technique in Renaissance Painting - World History Encyclopedia
Blockx Artists Oil Colours - Jackson's Art Blog
Oil Painting Book: Materials and Techniques for Today's Artist by