Reports of Committee on Roadside Development Presented at the ... Annual Meeting, Volume 37National Research Council, 1958 - Roadside improvement |
Contents
REPORT OF COMMITTEE ON ROADSIDE DEVELOPMENT | 1 |
JUSE OF UREAFORMALDEHYDE FERTILIZERS WHEN SEEDING ON SUBSOIL HIGHWAY SLOPES | 15 |
CSEEDING SEEDING HIGHWAY SLOPES AS INFLUENCED BY LIME FERTILIZER | 21 |
26 other sections not shown
Other editions - View all
Common terms and phrases
31 fescue ACCIDENTS acre appearance applied areas average Bermuda Committee compared complete considered construction cost cover Department desirable easement effect Engineer equipment erosion established existing experiment facilities factors fertilizer Figure given grass ground growth highway Highway Department important improved included increased indicated Interstate Kentucky land Landscape LEFT lime limited located maintained maintenance material median methods miles mixtures mower mowing mulch natural nitrogen noise operations Park Parkway percent permit plans planting plots possible practices present problem projects Public redtop reduced regions Research rest RIGHT right-of-way road roadside Roadside Development safety season seeding seedling sericea shoulders shows side slopes snow soil species spraying stabilized standards stands straw surface System Table tests traffic trees turf United vehicle Virginia weeds wide width