TY - BOOK AU - Johnson Huey D Ed. TI - No deposit - no return, man and his environment T2 - Thirteenth National Conference of the national commission for Unesco, 1969 U1 - U47, L0 PY - 1970/// CY - Philoppiness PB - Addison-Wesely KW - Human Geography N1 - Bib p. 343-51 ER -