vol. 1. Astronomy & space science, mathematics -- v. 2. Earth sciences, energy, environmental sciences -- v. 3. Physical sciences, general biology -- v. 4. Plant life, animal life -- v. 5. Mammals, human sciences -- v. 6. Technology, appendix, index.
OCLC:
(OCoLC)20318456 (OCoLC)21283400
LCCN:
89023494
Locations:
UEPA943 -- Duncombe Public Library (Duncombe)
YDPC572 -- Lisbon Public Library (Lisbon) — 500 NEW
RXPC135 -- Rockwell City Public Library (Rockwell City)
UTAX115 -- Buena Vista University Library (Storm Lake)
CZPD706 -- West Liberty Public Library (West Liberty)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.