000 00456 a2200121 4500
080 _a581.557
_bF 179 T
245 1 _aTypes of symbiotic linkage and their significance for the formation of highly organized forms, functions and life-spheres in the phylogenetic process of development
_cby Richard Falck
260 _aJerusalem
_bResearch Council of Israel
_c1950
650 _aPlant Symbiosis
100 1 _aFalck, Richard
_d
300 _a16 p.
901 _a30896
999 _c34741
_d34741