Glossy 发表于 2025-3-23 11:15:59

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gonioscopy 发表于 2025-3-23 14:35:25

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皮萨 发表于 2025-3-23 18:25:23

Fritz Kurt Kneubühl,Markus Werner Sigrist). Also, relative profitability of hybrid rice production is expected to be higher in countries where the labor supply is high and wages low. Based on these considerations, Lin and Pingali (1992) suggested that hybrid rice technology would have a larger impact in India, Indonesia, Philippines, Sri L

有偏见 发表于 2025-3-24 00:58:46

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有限 发表于 2025-3-24 04:10:36

Fritz Kurt Kneubühl,Markus Werner Sigristentation of all identities, and that of the selection of value, of division between valuable and non-valuable. The heritage requires and establishes numerous internal hierarchies, ramifies series of criteria, values, intensities and nuances, different degrees of protection, etc. The source of this i

ESO 发表于 2025-3-24 06:50:36

Fritz Kurt Kneubühl,Markus Werner Sigristtokes 1888) and early 20th century (e.g.. Calkins 1901; Griessman 1914) monographs, although this area of enquiry has recently been reopened (Fenchel 1982a; Davis and Sieburth, unpublished). Before discussing the recent developments, it is first necessary to draw upon the older literature and build

Demulcent 发表于 2025-3-24 14:22:11

Fritz Kurt Kneubühl,Markus Werner Sigristtantial strides have been made in the use of enzyme and isotope techniques in studies of biosynthesis. While the present discussion is primarily concerned with methods contributed by the field of biochemical genetics, it will be shown that these methods lead to conclusions that are consistent with,

BURSA 发表于 2025-3-24 17:23:50

Fritz Kurt Kneubühl,Markus Werner Sigrist). Hierzu kommen noch tierische Bodenbewohner wie Protozoen, Nematoden und andere niedere Metazoen. Die Mikrobiologie des Bodens im eigentlichen Sinne umfaßt die Kenntnis von der Natur und Identität dieser Organismen, ihrem Vorkommen und ihrer Wirksamkeit im Erdboden selbst. Wie . hervorgehoben hat,

muscle-fibers 发表于 2025-3-24 21:49:53

Fritz Kurt Kneubühl,Markus Werner Sigristse of females also varies greatly. Nevertheless, within a species the responses subserving each function occur regularly enough and are closely enough associated with one of the sexes that it is possible to identify both male-typical and female-typical behavioural repertoires that ensure reproductiv

使长胖 发表于 2025-3-25 02:53:58

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查看完整版本: Titlebook: Laser; Fritz Kurt Kneubühl,Markus Werner Sigrist Textbook 19995th edition Springer Fachmedien Wiesbaden 1999 Chaos.Farbstofflaser.Festkörp