1. Aiyangar, G. S., 1951: Origin and development of lint and fuzz in cotton. Indian J. Agr. Sci.21, 293–312.
2. Anderson, D. B., andT. Kerr, 1938: Growth and structure of cotton fibre. Ind. Eng. Chem.30, 48–54.
3. Bachmann, L., andW. W. Schmitt, 1971: Improved cryofixation applicable freeze-etching. Proc. nat. Acad. Sci. (U.S.A.)68, 2149–2152.
4. Balls, W. L., 1923: The determiners of cellulose structure as seen in the cell-wall of cotton hairs. Proc. roy. Soc. (Lond.)B 95, 72–89.
5. —, andH. A. Hancock, 1922: Further observations on cell-wall structure as seen in cotton hairs. Proc. roy. Soc. (Lond.)B 93, 426–440.