Bilham 1938 Climate of the British Isles. Brunt 1939 Physical and dynamical meteorology, 2nd ed. Carruthers 1943 Quart. J.R. Met. Soc. 69, 289. Ertel 1933 Met. Z. 50, 386. Goldstein 1938 Modem developments in fluid dynamics. Sutton, O. G. 1932 Proc. Roy. Soc. A, 135, 668. Sutton, O. G. 1934 Proc. Roy. Soc. A, 146, 701. Sutton, W. G. L. 1943 Proc. Roy. Soc. A, 182, 48. Sverdrup 1936 Geofys. Publ...

Pelleting was introduced into Europe about 1920 and into the U.S. feed industry in the late 1920's (Schoeff, 1994). Its popularity has grown steadily until about 80% of all feed in the U.S. are currently pelleted. Today, the process is widely used because of both the physical and the nutritional benefits it provides. The physical benefits include improved ease of handling, reduced ingredient se...

Pges 17–1920 FEATURE ARTICLE Li-Wen Xu, Jie Luo and Yixin Lu Asymmetric catalysis with chiral primary amine-based organocatalysts ISSN 1359-7345 COMMUNICATION Ruizhi Wu, Talal F. Al-Azemi and Kirpal S. Bisht Spatially directional multiarm poly(ε-caprolactone) based on resorcin[4]arene cavitand core 1359-7345(2009)14;1-2 www.rsc.org/chemcomm Number 14 | 14 April 2009 | Pages 1781–1920 Chemical C...

This test was suggested and published by Schneider in 1920 and later slightly revised by him in 1923 (Schneider, 1920, 1939). It is chiefly meant for assessing the circulatory efficiency of an individual and indirectly his physical efficiency. It is also said to give a quantitative idea of the degree of fatigue. It has been adopted as a test for recruitment to the American Air Service (Scott, 1...

New synonymies in the genus Spilogona Schnabl, 1911 are proposed: S. novaesibiriae (Frey, 1915) = S. obsoleta (Malloch, 1920), syn. nov.; S. trianguligera (Zetterstedt, 1838) = S. setinervis (Huckett, 1932), syn. nov. Spilogona trianguligera and S. tendipes (Malloch, 1920) are newly recorded from Greenland, and S. trianguligera also from W Siberia. The female of S. vikhrevi Sorokina, 2010 is de...

Between 1920 and 1939 a nearly six-fold increase occurred in the number of tractors on American farms, from 246,000 tractors in 1920 to 1,445,000 tractors in 1939 [5]. This substantial growth in tractor usage occurred during a period where the role of the tractor in agricultural production was changing. In 1920, the tractor was primarily viewed as the supplier of the peak power needs in spring ...

In the above article the reference to Hering, E. (1878/1964) should be (1920/1964). Leo M. Hurvich has kindly pointed out to the author that ‘Outlines of a Theory of the Light Sense’ (Cambridge, Harvard University Press, 1964, translated by Leo M. Hurvich and Dorothea Jameson), is based on Ewald Hering’s ‘Grundzuge der Lehre vom Lichtsinn’ (Berlin, Springer, 1920), and not, as has often been as...

also a report on "Data Relating to X-Ray Spectra" by William Duane, published by the NArONAL RIZSxARCH CouNcm. ' Blake and Duane, Physic. Rev., Dec., 1917, p. 624. 4 See E. Wagner, Jahrbuch derRadioahctivit, 1919, also Physik. Zeit., Nov., 1920, p. 621; and C. Zecker, Ann. Physik. Leipsig, Sept., 1920, p. 28, also a note by D. L. Webster, presented to the American Physical Society at the same m...

The monotypic South African alderfly genus Leptosialis Esben-Petersen, 1920 is reviewed and Leptosialis africana Esben-Petersen, 1920 is redescribed. In the process a new species of alderfly Leptosialis necopinatasp. n. from the Eastern Cape and KwaZulu-Natal provinces of South Africa is recognised and described. Within Sialidae the new species most closely resembles Leptosialis africana. A key...