TY - BOOK ID - 126833187 TI - Principles of weed control AU - Ahlgren, Gilbert Harold AU - Klingman, Glenn C AU - Wolf, Dale E. PY - 1951 PB - New York: Wiley, DB - UniCat KW - Herbicides UR - https://www.unicat.be/uniCat?func=search&query=sysid:126833187 AB - ER -