Publicado por Collier Books, 1973
Librería: Keeper of the Page, Enumclaw, WA, Estados Unidos de America
Paperback. Condición: USED_GOOD. 1st Collier MMPB printing. Collier Books 1973 1st Collier MMPB printing Good++/ Frontiers 1. 01980. Some creasing to bright glossy cover, previous owner's stamp to upper page edges, tight lightly tanned pages. In Plastic.
Publicado por Bantam Books [1974], New York, 1974
Librería: biblioboy, North Providence, RI, Estados Unidos de America
Original o primera edición
Mass Market Paperback. Condición: USED_GOOD. First Thus. New York: Bantam Books [1974]. Good. 1974. First Thus. Mass Market Paperback. First edition thus. "A collection of astonishing science fiction about the ecological crisis". Collects 16 stories, 4 poems and an introduction. 236 pages. Good copy [spine cocked and creased, cover creasing, cheap text paper starting to tan]. .