treaty organization introduced signed ratified
treaty
organization
introduced
signed
ratified
number
number
number
text text number number number
convention on the prevention and punishment of the crime of genocide united nations 1948 1967 1958
what is the only organization whose treaties morocco has signed ?
WP VBD-AUX DT JJ NN WP$ NNS NNP VBD-AUX VBN .
United Nations
select distinct c2 from w where c4 not null