Historical information

Unknown. Relevant for apple growing in the Emerald area.

Physical description

Softcover book with information on the storage of jonathan apples. The book is bound in flexible olive green card, with black text. There is also a reference card included with the book, featuring a colour chart that can be used to determine when to pick jonathan apples for optimal flavour, texture, and resistance to rot. The book itself is 100 pages long, with black and white photographs.