00435nam a2200157Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 58-13892 NITIL NITIL 21st 624.1 S932H Stubbs, Frank W (Ed) Handbook of heavy construction Frank W Stubbs New York McGraw-Hill 1959 V.p. Engineering-Handbooks, manuals, etc. BKS 38432 38432