The SciencesFrom Common Carp to Fanciest of Gold FishSome of the Wide Variations Which Are Comprised Within a Single Scientific ClassificationBy Ralph Howard on March 1, 1922AdvertisementABOUT THE AUTHOR(S)Recent Articles by Ralph HowardMicroscopic Vegetable GrowingUncle Sam's Agricultural Proving GroundsCutting and Fitting Beneath the Waves