Robinson, E. John The seascape painter's problem book / by E. John Robinson . - New York ; London : Watson-Guptill , Pitman , 1976 . - 167 p. ; ill. , 29 cm. - 758.2+75 . Bibliography: p.163 Subjects--Topical Terms: Морская живопись--ТехникаПейзаж Universal Decimal Class. No.: 758.2+75