Here's a great chart from www.thegardencentral.com that'll give you a few tips for planting and growing your very own healthy vegetables. This is a great resource as knowing how and when to plant your crops is a crucial part of reaping a good harvest.
Organic Gardening Tricks Every Newbie Should Know -
Vegetable Planting Chart - has info on spacing, how much seed per 50', days to germination, days to yield, possible yield per 50', row length, number of plants you will need for a family of 5, common pests and suggested control. See more of my fav garden charts on my "Garden Planting Charts" pin board.