Walter, Thomas text Cambridge, Massachusetts The Murray Printing Company 1946 en viii, ill.: 263 p.; 21 cm Flora -- BIOLOGY 581.9(756)/WAL/f 210519 20210519133501 INLIS000000000002951 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)