A Punch-Card Method Based on Vegetative Characters for Identifying East African Grasses
Author:
Affiliation:
1. E.A.A.F.R.O., Muguga, P.O. Box 30148, Nairobi, Kenya
Publisher
Informa UK Limited
Link
https://www.tandfonline.com/doi/pdf/10.1080/00128325.1971.11662481
Reference19 articles.
1. British grasses and their employment in agriculture, by S. F. Armstrong.
2. Bogdan, A. V. (1958). A revised list of Kenya grasses, with keys for identification. Nairobi: Government Printer.
3. Casey, R. S. and Perry, J. W. (1951). Punch cards: their application to science and industry. New York: Reinhold Publ. Corp.
4. A MULTIPLE-ENTRY PERFORATED-CARD KEY WITH SPECIAL REFERENCE TO THE IDENTIFICATION OF HARDWOODS
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1. Some Aspects of the Ecology ofThemeda Triandra;East African Agricultural and Forestry Journal;1972-07
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