%0 Journal Article
%T The Effect of Various Nitrogen Sources upon Heterocyst Formation in Anabaena Flos-Aquae A–37
%A MICKELSON, JOHN, C.
%A DAVIS, EDITH, B.
%A TISCHER, R., G.
%J Journal of Experimental Botany
%V 18
%N 3
%P 397-405
%@ 0022-0957
%D 1967-08-01
%I Oxford University Press
%~ DeepDyve