1. ANIMA, R. J. 1981. A diver operated reverse corer to collect samples of unconsolidated coarse sand. Journal of Sedimentary Petrology. 51, (2), 653–654.
2. ARNOLD, Z. M. 1974. Field and laboratory techniques for the study of living foraminifera, pp 153–206: In; R. H. Hedley and C. G. Adams (eds), Foraminifera, Volume 1. Academic Press (London). iv + 276 p.
3. BAUMGARTNER, P.O. BJORKLUND, K. R, CAULET, J-P, DE WEVER, P, KELLOGG, D, LABRACHERIE, M, NAKASEKO, K, NISHIMURA, A, SCHAAF, A, SCHMIDT-EFFING, R and YAO, A. 1981. EURORAD II, 1980 -Second European meeting of radiolarian paleontologists: current research on Cenozoic and Mesozoic radiolarians. Eclogue geologicae Helvetiae. 74, (3), 1027–1061.
4. BENSON, R. H and KAESLER, R. L. 1965. The Benson-Kaesler bolapipe dredge. Micropaleontology. 11, (3), 396–372.
5. BONEM, R. M and PERSHOUSE, J. R. 1981. Inexpensive, portable underwater coring device. Journal of Sedimentary Petrology. 51, (2), 654–656.