Science resource booklets x 8 , published by Dept of Education in 1982. Topics include : Grass, Pine Plantation, Pasture Communities, Fungi , Social Insects , Introduced wild animals, Mammals , Air Good condition Postage $6 urban Free delivery within Masterton' I can combine auctions to reduce postage costs. If you want to purchase more than one auction please select the free delivery option and then I will give you a price for combined postage. Thank you.