TY  - BOOK
AU  - Holm,LeRoy
TI  - World weeds: natural histories and distribution
SN  - 0471047015 (cloth: Alk. paper)
AV  - SB611 W67 1997
PY  - 1997///
CY  - New york
PB  - John Wiley & Sons
KW  - Weeds
KW  - Identification
KW  - Geographical distribution
N1  - Includes bibliographical references (p. 929--1023) and index
ER  -