scifiwriting

Year:

Only show posts with narrations

In economies of multiple planets, how does one keep pests, like spiders, rats, wasps, etc, from one planet going to another?

55 upvotes

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
In economies of multiple planets, how does one keep pests, like spiders, rats, wasps, etc, from one planet going to another?	55