1. The Pliocene-Pleistoene boundary;Aguirre;Episodes,1985
2. The sand and gravel resources of the area south and west of Woodbridge, Suffolk: description of 1:25 000 resource sheet TM 24;Allender;Rep. Inst. Geol. Sci.,1972
3. The sand and gravel resources of the country around Shotley and Felixstowe: description of 1:25 000 resource sheet TM 23;Allender;Rep. Inst. Geol. Sci.,1973
4. The sand and gravel resources of the country around Ipswich, Suffolk: description of 1:25 000 resource sheet TM 14;Allender;Miner. Assess. Rep. Inst. Geol. Sci.,1981