Description
| Item Description: | Reprint of the author's Common marsh plants of the United States and Canada, first published 1970 as United States Bureau of Sport Fisheries and Wildlife Resources publication 93; and of his Underwater and floating-leaved plants of the United States and Canada, first published 1967 as United States Bureau of Sport Fisheries and Wild-life Resource publication 44. |
| Physical Description: | v, 99, vii, 124 pages : illustrations ; 28 cm. |
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 048622810X |