01284oam 2200397 450 991071413990332120190111113542.0(CKB)5450000000425143(OCoLC)404129237(EXLCZ)99545000000042514320090619d1981 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierPollen morphology and phylogenetic relationships of the Berberidaceae /Joan W. Nowicke and John J. SkvarlaCity of Washington :Smithsonian Institution Press,1981.1 online resource (iii, 83 pages) illustrationsSmithsonian contributions to botany ;no. 50Includes tables.Includes bibliographical references (pages 28-30).BerberidaceaePalynotaxonomyBerberidaceaePalynotaxonomy.Nowicke Joan W.1402775Skvarla John J.MUUMUUOCLCQCUSOCLCQGPOBOOK9910714139903321Pollen morphology and phylogenetic relationships of the Berberidaceae3477595UNINA02739nam 2200565 a 450 991077866010332120230306221739.00-309-17596-81-280-19278-X97866101927860-309-58872-30-585-02791-9(CKB)110986584751714(OCoLC)42329341(CaPaEBR)ebrary10055048(SSID)ssj0000264114(PQKBManifestationID)11212844(PQKBTitleCode)TC0000264114(PQKBWorkID)10302449(PQKB)11683552(MiAaPQ)EBC3376054(Au-PeEL)EBL3376054(CaPaEBR)ebr10055048(CaONFJC)MIL19278(OCoLC)923260730(EXLCZ)9911098658475171419961122d1996 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierUndersea vehicles and national needs /Committee on Undesea Vehicles and National Needs, Marine Board, Commission on Engineering and Technical Systems, National Research CouncilWashington, D.C. :National Academy Press,1996.1 online resource (113 pages) illustrationsBibliographic Level Mode of Issuance: Monograph0-309-05384-6 Includes bibliographical references.Undersea vehicle capabilities and technologies Vital national needs Priorities for future development Enhancing the nation's capacity for undersea work and research Conclusions and recommendationsThe United States faces decisions requiring information about the oceans in vastly expanded scales of time and space and from oceanic sectors not accessible with the suite of tools now used by scientists and engineers. Advances in guidance and control, communications, sensors, and other technologies for undersea vehicles can provide an opportunity to understand the oceans' influence on the energy and chemical balance that sustains humankind and to manage and deliver resources from and beneath the sea. This book assesses the state of undersea vehicle technology and opportunities for vehicle applications in science and industry. It provides guidance about vehicle subsystem development priorities and describes how national research can be focused most effectively.Oceanographic submersiblesOceanographic submersibles.623.8/205MiAaPQMiAaPQMiAaPQBOOK9910778660103321Undersea vehicles and national needs3740765UNINA