According to Overstreet, #32, 107, 196, 211, 228 and 339 were not published.
Indicia title is "Boys' and Girls' March of Comics" from start to #352. Changes to "March of Comics" with #353.
Some issues have indicia titles that only use the feature name and do not have "March of Comics" in them (although that may be on the cover). This is true of at least #2 and #91.
Catalog of Copyright Entries lists the publication as "Boys' and Girls' March of Comics."
Inside front cover, inside back cover and back cover may contain ads from various shoe companies that gave the comic away.