Symbiotic Nitrogen Fixation in Plants. Ed. P. S. Nutman. International Biological Programme 7. London: Cambridge University Press (1976), pp. 583, £22.00.
1978 ◽
Vol 18
(5)
◽
pp. 385-386
2007 ◽
Vol 18
(5)
◽
pp. 385-386
1976 ◽
Vol 274
(934)
◽
pp. 277-281