[Sanitary and chemical studies of fiber glass-reinforced plastic-phenol-lined pipes designed for irrigation systems].
D003252:Construction Materials / Q000592:standards*; D014877:Water Pollution, Chemical / Q000517:prevention & control*; D014881:Water Supply / Q000592:standards
Sanitarno-khimicheskie issledovaniia stekloplastikovykh fenol'nykh futerovannykh trub, prednaznachennykh dlia orosheniia.