1. Chatfield EJ (1978) Introduction to stereo scanning electron microscopy. In: Hayat MA (ed) Principles and techniques of scanning electron microscopy, vol VI. Biological applications. Van Nostrand-Reinhold New York, pp 47–88
2. Falk RH (1980) Preparation of plant tissues for SEM. Scanning Electron Microsc 1980/II: 79–88
3. Goldstein JJ, Newbury DE, Echlin P, Joy DC, Fiori C, Lifshin E (1981) Scanning electron microscopy and x-ray microanalysis. Plenum Press, New York London, pp 1–673
4. Haggis GH (1982) Contribution of scanning electron microscopy to viewing internal cell structure. Scanning Electron Microsc 1982/IL 751–763
5. Maugel TK, Donar DB, Creegan WJ, Small EB (1980) Specimen preparation techniques for aquatic organismens. Scanning Electron Microsc 1980 /11: 57–78