TY - BOOK ID - 137323998 TI - How to build a ferro-cement boat AU - Samson, John. AU - Wellens, Geoff PY - 1968 PB - Ladner Samson marine design enterprises DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137323998 AB - ER -