00446nam a2200145Ia 4500 181017s9999 xx 000 0 und d 9789814415224 PK-NaQUE 624.156 John Pitts A Manual of Geology for Civil Engineers World Scientific Publishing Co Pte Ltd 1985 https://ebookcentral.proquest.com/lib/hec-ebooks/detail.action?docID=1113158&query= 62389 62386