- Paperback: 60 pages
- Publisher: World Resources Inst (June 1985)
- Language: English
- ISBN-10: 0915825074
- ISBN-13: 978-0915825073
- Product Dimensions: 29.2 x 22.9 x 1.3 cm
- Shipping Weight: 181 g
- Amazon Bestsellers Rank: #2,032,598 in Books (See Top 100 in Books)