Die gebruik van radio-aktiewe isotope en ioiserende strale in landbounavorsing

Published in: South African journal of science Vol. 59; no. 7; pp. 319 - 324
Main Author: Marais, P.G
Format: Journal Article
Language: Afrikaans
Published: Academy of Science for South Africa (ASSAf) 07-01-1963
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ISSN: 0038-2353