CCPBM - https://www.cultura.gob.es/cultura/areas/bibliotecas/mc/ccpb/que-es-ccpb.html
Compilation of notes and memoranda bearing upon the use of human ordure and human urine in rites of a religious or semi-religious character among various nations
Libros
56 p. ; 24 cm.
Real Academia de Ciencias Exactas, Físicas y Naturales, Madrid