Details for this afghan can be found on pages 24 and 25 of Creative Crochet by Leisure Arts. Published in 1996.

Color A (Light Green) - 28 oz. (800 grams, 1,970 yards)
Color B (Dark Green) - 16 oz. (450 grams, 1,125 yards)
Color C (Cream/White) - 13 oz. (370 grams, 915 yards)