Titlebook: Röntgenstrahlenwirkungen auf Commelinaceen-Stecklinge (Total- und Partialbestrahlungen); Richard Biebl Book 1959 Springer-Verlag Wien 1959

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,Röntgenstrahlenwirkungen auf Commelinaceen-Stecklinge,gegenüber ist schon lange bekannt, daß keimende Samen durch eine große Strahlenempfindlichkeit ausgezeichnet sind (. 1915, . und . 1935, . 1936, . 1940 u. a.). Beim Weizen (. und . 1951) und bei Soja (. 1958) gibt sich schon eine einmalige, zum Zeitpunkt der strahlenempfindlichsten Keimungsphase ver

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https://doi.org/10.1057/9780230582828n of Eastern Europe. In the first part, it traces the arrival of Islam and settlement of Muslims in this part of Europe through intermittent waves of migration, conversion, and conquest, their historical status, and governance of Islam in such empires as the Russian and Ottoman and later the communi

commodity

Tiago Teodoro MD,Mark J. Edwards PhDive on sports psychology subjects and issues, featuring esta.This textbook covers topics in sport and exercise psychology for students of psychology and sport science, as well as for sport practitioners who want to understand topics in sport psychology in more detail and depth..The book is divided i

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显而易见

Meeting of the Entomo­ logical Society of America in Denver, Colorado, USA in November, 1979. The stimu­ lus to assemble papers on this theme emerged from continuing discussions with col­ leagues concerning controversies in ecology and evolutionary biology, namely those associated with plant-herbiv

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A. L. Rowsetemperate zones, being bound to aquatic or very moist cool habitats. In reality, more than half of all salamander species live in subtropical and tropical zones, ex­ clusively in the New World. Again, more than half of the salamand~r species have become totally independent of aquatic habitats follow