'R' miscellaneous correspondence
'P' miscellaneous correspondence
'L' - 'P' miscellaneous correspondence
'K' miscellaneous correspondence
'K' miscellaneous correspondence
'K' miscellaneous correspondence
'I' miscellaneous correspondence
'F' miscellaneous correspondence
'E' miscellaneous correspondence
Correspondence regarding "The Drama of the Oceans"
Correspondence concerning "Encyclopaedia Universalis"
Correspondence between Elisabeth Mann Boregese and Mario Ruivo
Compte rendu de la premiere reunion des membres Europeens du Club de Rome
'C - G' miscellaneous correspondence
Background materials on the virtual university for the ocean