Libros de feces

Some new methods of test meal and feces examinations

Institut national des sciences et arts, classe des sciences physiques et mathe matiques

The not so little book of dung

Specification of Thomas Welton

The last taboo

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

Poo, You & the Potoroo's Loo (Making Sense of Science)

Scoop on Poop

Histoire de la merde

The book of poo

Everyone poops

Abstract of cases in which pseudo-membranous substances have been discharged from the bowels