number,season,episode,production code,airdate,title,special?,tvrage

1,1,1,"39- 2?",9/Nov/68,"The Tiny Sea",n
2,1,2,"39- 4",3/Nov/68,"The Dangerous Desert",n
3,1,3,"39- 3",7/Dec/68,"The Backyard Jungle",n
4,1,4,"39- 1",1/Dec/68,"Exploring an Ant Colony",n