TY  - BOOK
AU  - Ahlgren,Gilbert H.
AU  - Klingman,Glenn C.
AU  - Wolf,Dale E.
TI  - Principles of weed control
U1  - 632.5 22
PY  - 1951///
CY  - New York
PB  - Wiley
KW  - Weeds
KW  - Control
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -