Browsing by Author Pitcher, Wallace Spencer

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 3 of 3
PreviewIssue DateTitleAuthor(s)
D007-Art-2-Spencer-Algunos_aspectos...el_batolito_costanero.pdf.jpg1979Algunos aspectos estructurales del Batolito costanero del Perú - [Boletín D 7]Pitcher, Wallace Spencer
D007-Art-1-John-Spencer-El_batolito_costanero.pdf.jpg1979El Batolito costero en la parte central del Perú - [Boletín D 7]Cobbing, Edwin John; Pitcher, Wallace Spencer
D-010-Boletin-Estudio_geologico_cordillera_occidental_norte_del_Peru.pdf.jpg1981Estudio geológico de la Cordillera Occidental del Norte del Perú - [Boletín D 10]Cobbing, Edwin John; Pitcher, Wallace Spencer; Wilson, John J.; Baldock, J.W.; Taylor, William Proctor; McCourt, William John; Snelling, N.J.