Science Year 1989: The World Book Annual Science Supplement: A Review of Science and Technology During the 1988 School YearWorld-Book, Incorporated, 1988 - 400페이지 |
목차
Protecting the Great Barrier Reef by Terence J Done | 10 |
The Anasazi of the Southwest | 25 |
Merz Beverly A B Snow John T Ph D | 26 |
저작권 | |
표시되지 않은 섹션 23개
자주 나오는 단어 및 구문
acid AIDS vaccine AIDS virus amount Anasazi animals antibodies antigens archaeologists areas astronomers atoms bacteria biologists Biosphere Biosphere II birds blood bones brain brown dwarfs called cancer cause cent chemicals compounds containing Cooper pairs coral created deer defenses developed dinosaurs discovered discovery disease DNA fingerprinting drug Earth eggs electric electrons energy engineers entists feet fossils galaxies genes genetic heart attack helper T cells hole human HyperCard immune system insects Institute kilometers laboratory layers light light-years lived mass material ment meters microbes miles million years ago molecules mtDNA National neutrino Olestra oxygen ozone paint particles Pasteur Pasteur Institute patients physicist plants predators produced protein quasars radioactive reefs reported researchers rock Science scientists Seikan Tunnel Simplesse smoking space species stars substance superconductors supernova surface temperature tion tunnel United University vaccine viruses whitetails WORLD BOOK