TY - BOOK AU - Fryer, J. D. AU - Makepeace, R. J. AU - British Crop Protection Council AU - Fearon, J. H. TI - Weed Control Handbook : principles, including plant growth regulators / SN - 0632002093 U1 - 632.58 PY - 1977/// CY - .- London PB - : Blackwell Scientific Publications KW - Technology (Applied Sciences) KW - Agriculture and Related Technologies KW - Weeds KW - Weed Control KW - handbook ER -