Possingham (35 resultados)

Pamphlet. Condición: Fine. Vol 20, No 3, pp. 871-881, Illus, 4to, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, else VG.

Pamphlet. Condición: Very Good. Vol 73, No 5, pp. 1903-1912, Illus, 4to, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.

Pamphlet. Condición: Fine. Vol 10, No 1, pp. 235-251, Maps, Illus, 4to, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, last page in facsimile else Fine.

Pamphlet. Condición: Very Good. Vol 31, pp. 113-129, Extracted from Orig Vol, Thus begins with Title page, Trimmed & Stapled Pamphlet, else VG.

pictorial hard cover. Condición: Very Good. No Jacket. First edition. Illustrated with photographs in colour and black and white. 116 pages VG. Light soiling and shelf wear to covers, slight soiling to top page edges, overall very good condition.

Hard Cover. Condición: Fine. First Edition. xii, 116pp, bw & col ills. Or pictorial laminated boards. Near new. Size: 8vo.

Paperback. Condición: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

barley mutant "albostrians" (S. A. Protoplasma 149) 1989. S. 20 - 23. gr8. m. zahlr. Abb. br. -2) -Sonderabdruck-.

dividing and expanding leaf cells of Spinacia oleracea (S. A. Plant Physiol. 81) 1986. S. 708 - 710. gr8. m. zahlr. Abb. br. -2) -Sonderabdruck-.

plastids (S. A. Protoplasma 150) 1989. S. 131 - 138. gr8. m. zahlr. Abb. br. -2) -Sonderabdruck-.

in Spinach (S. A. Planta 86) 1969. S. 186 - 194. m. zahlr. Abb. br. -2) -Sonderabdruck-.

(S. A. J. of Experiment. Bot. Vol. 23, No. 77) 1972. S. 1050 - 1059. m. zahlr. Abb. (St.) br. -2/3) -Sonderabdruck-.

(S. A. J. exper. Bot. 9)1958. S. 277-284. m. Abb. br. -2) -Sonderabdruck-.

plants (S. A. Ann. Rev. Plant Physiol. 31) 1980. S. 113 - 129. br. -2) -Sonderabdruck-.

(S. A. J. of Ultrastruct. Res. Vol. 11) 1964. S. 68 - 83. m. zahlr. Abb. br. -2) -Sonderabdruck-.

replicating spinach chloroplasts by electron-microscope autoradiography (S. A. J. Cell Sci. 20) 1976. S. 341 - 355. m. zahlr. Abb. (St.) br. -2) -Sonderabdruck-.

(S. A. Biol. cell 52) 1984. S. 77 - 82. gr8. m. zahlr. Abb. (St.) geklammert -2) -Sonderabdruck-.

in the leaf cells of higher plants (S. A. Austral. J. of Bot., 13) 1965. S. 161 - 169. m. zahlr. Abb. geklammert -2) -Sonderabdruck-.

and Chloroplast by Quantitative Microspectrofluorometry (S. A. The J. of Hstochem. and Cytochem. Vol. 34, No. 6) 1986. S. 761 - 768. gr8. m. zahlr. Abb. geklammert -2) -Sonderabdruck-.

primary leaves of Avena sativa (S. A. J. of Experiment. Bot. Vol. 40, No. 211) 1989. S. 257 - 262. gr8. m. zahlr. Abb. geklammert -2) -Sonderabdruck-.

(S. A. Austral. J. of Biolog. Sci. Vol. 16, Nr. 4) 1963. S. 818 - 825. m. zahlr. Abb. geklammert -2) -Sonderabdruck-.

(S. A. J. de Microscopie et de Biologie Cell. Vol. 25, No. 3) 1976. S. 283 - 288. gr8. m. zahlr. Abb. geklammert -2) -Sonderabdruck-.

in cultured leaf discs of Spinach (S. A. Plant Physiol. 89) 1989. S. 1178 - 1183. gr8. m. zahlr. Abb. geklammert -2) -Sonderabdruck-.

Paperback. Condición: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

leaf cells of Tomato, Spinach, and Maize (S. A. Austral. J. of Bot. 14) 1966. S. 1 - 18. m. zahlr. Abb. geklammert -3) -Sonderabdruck-.

(S. A. Internat. Review of Cytology Vol. 84) S. 1 - 56. gr8. m. zahlr. Abb. Kopie. geklammert -3) Sonderabdruck.

Paperback / softback. Condición: New. New copy - Usually dispatched within 4 working days.

Condición: New. In English.

paperback. Condición: Gut. 328 Seiten; 9780199547777.3 Gewicht in Gramm: 1.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - 123 phase and hence have no direct bearing on the retention time of solutes. However in gas-solid chromatography, a considerable quantity of the mobile phase may be adsorbed on the surface of the stationary adsorbent which diminishes the column's effective length and ability to retain solutes. In this respect helium has been found to be preferable to most other gases (GREENE and Roy, 1957) because it is adsorbed to the least extent. 3. Packed columns offer a considerable resistance to flow, which may create a pressure differential between inlet and outlet of sufficient magnitude to cause an unfavorable flow rate through a significant length of the column. A reduced inlet/outlet pressure ratio can be obtained by using light molecular weight gases toward which the column packing shows the greatest permeability. The flow rate of the mobile phase is normally adjusted by altering the column inlet pressure, for which purpose commercial pressure regulators of sufficient accuracy are available. Quantitative measurements of the flow rate can be made by a number of methods, including rotameters, orifice meters, soapfilm flow meters and displacement of water. The former two methods are the most con venient but the least accurate; moreover they create a back pressure and are temperature dependent whereas although the moving soap bubble is cumbersome to employ and unusable for continuous readings, it is preferred when the highest accuracy is required.…