1. T.R. Malthus: The Unpublished Papers in the Collection of Kanto Gakuen University, Vol. I (Book). Author Petersen, William Subjects *DEMOGRAPHERS, *NONFICTION Abstract Reviews the book "T. R. Malthus: The Unpublished Papers in the Collection of Kanto Gakuen University," volume 1, edited by John Pullen and Trevor Hughes Parry. Published 1998 Full Text View/download PDF