Iowa State College Journal of Science 44.4

Abstract

<p>Fluctuations in abundance and distribution of common Clear Lake fishes as suggested by gillnet catch. Ross V. Bulkley. 413</p> <p>Influence of sample size on the estimation of genetic variance in a variety of maize. II. Plant and ear characters. Fidel Marques-Sanchez and Arnel R. Hallauer. 423</p> <p>Waterfowl in relation to land use and water levels on the Spring Run Area. Gary L. Krapu, David R. Parsons and Milton W. Weller. 437</p> <p>An evaluation of techniques for inducing male sterility in oats. R.C. Frohberg and K.J. Frey. 453</p> <p>Age and growth of white bass from Pool 19 of the Mississippi River. Douglas W. Pelren. 471</p> <p>Audience analysis of a university-sponsored agricultural magazine. John A Wallize, JR. 481</p> <p>Legumes of the United States: II. Desmanthus and Neptunia. Duane Isely 495.</p> <p>Effects of gibberellic acid and post-harvest age on germination of prairie grasses. Daniel Svedarsky and C.L. Kucera. 513</p>