"gill, h r. "
concrete formwork designer's handbook: / h.r. gill - 1 ed. - uk : concrete 1960. - "vi, 153p.; 24 cm."
includes bibliography
hard cover
TA681 / .G43 1960
concrete formwork designer's handbook: / h.r. gill - 1 ed. - uk : concrete 1960. - "vi, 153p.; 24 cm."
includes bibliography
hard cover
TA681 / .G43 1960