na INLIS000000000029709 20230304014502 0010-1218011547 230304 0 eng Water plants: a study of aquatic angiosperms / Agnes Arber ARBER, Agnes Weiahein : J. Cramer, 1963 xi, 436 p. : ill. ; 24 cm 582.543 ARB w 582.543 AQUATIC PLANTS ANGIOSPERMS 2060/66