A Manual of Aquatic Plants

CONTENTS

CONTENTS PREFACE. . • • • • • • • • • • PREFACE TO TH~; HEVISED EDITION INTRODVCTION . . • • P ART I: GENERAL KEY. PART II: DESCRIPTIVE TREATMEXT ApPENDIX: USE BY WILDLIFE. . . Uses of Aquatic Plants by Birds and Mammals Animal Index. . . . . . . . Bibliography . . . . . . . . The Relation of Plants to Fish Bibliography GLOSSARY • . • REVISION AI'I'EXDIX . INDEX. . • • • • • ix PAGE v vii 1 3 36 343 343 351 353 357 358 359 363 385 A MANUAL OF AQUATIC PLANTS ...