setting up successive lines of defence
separating lines of seedling rows
SECONDARY LINES OF BUSINESS
power transmission lines of 35 kV
planar lines of curvature minimal surface
parental lines of hybrid rice
Orthogonal system of lines of curvature
Near-isogenic introgression lines of rice
Mutant lines of Egypt long-fibre cotton
Monosomic addition lines of apomictic suger beet
modeled lines of impeller
Male sterile lines of NIAN type
Male sterile lines of Alfalfa