Chemical engineering drawing symbols (R)
Austin, D.G.
Chemical engineering drawing symbols (R) - - London George Godwin 1979 - xv,96 p. 29 cm - .
978-0-7114-3318-2
Chemical Engineering
Engineering drawings , Signs and symbols , Chemical engineering
66:003.62(083)Aus
Chemical engineering drawing symbols (R) - - London George Godwin 1979 - xv,96 p. 29 cm - .
978-0-7114-3318-2
Chemical Engineering
Engineering drawings , Signs and symbols , Chemical engineering
66:003.62(083)Aus