Ultracentennial periodicity of solar activity and soil formationA comparison is made of the periodicity of change in the index of soil formation and solar activity
Diaquabis[N-(2-fluorobenzyl)-N-nitrosohydroxylaminato-κ2 O,O′]nickel(II)Diaquabis[N-(2-fluorobenzyl)-N-nitrosohydroxylaminato-κ
2 O,O′]nickel(II)
Bis(N-nitroso-N-pentylhydroxylaminato-κ2 O,O′)copper(II)Bis(N-nitroso-N-pentylhydroxylaminato-κ
2 O,O′)copper(II)