<![CDATA[ Search for 'au:"PETROLEUM EXTENSION SERVICE"']]>

<![CDATA[ Search for 'au:"PETROLEUM EXTENSION SERVICE"']]> https://koha.espol.edu.ec/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22PETROLEUM%20EXTENSION%20SERVICE%22&sort_by=relevance&format=rss Search results for 'au:"PETROLEUM EXTENSION SERVICE"' at 4 0 50 PREVENCION DE REVENTONES ISBN: https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=210139

By PETROLEUM EXTENSION SERVICE.
Estados Unidos | HOUSTON INTERNATIONAL ASSOCIATION OF DRILLING CONTRACTORS 1975 .
89

https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=210139 A DICTIONARY FOR THE PETROLEUM INDUSTRY ISBN:0886981522 https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=222258

By PETROLEUM EXTENSION SERVICE.
AUSTIN | Estados Unidos PETROLEUM EXTENSION SERVICE 1999 .
279 , DONADO POR ING.LUCAS MATEO ALFONSOxm. 0886981522

https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=222258