TY - BOOK ID - 146207967 TI - Weed control in christmas tree plantations. AU - Willoughby, I. AU - Palmer, Catherine PY - 1997 SN - 0117103403 PB - London : The Stationery Office, DB - UniCat KW - Picea KW - Picea KW - Forest plantations KW - Forest plantations KW - plant nurseries KW - plant nurseries KW - Herbicides KW - Herbicides KW - Weed control KW - Weed control KW - application rates KW - application rates KW - Application methods KW - Application methods KW - Christmas trees KW - Christmas trees UR - https://www.unicat.be/uniCat?func=search&query=sysid:146207967 AB - ER -