01179mam a2200313 4500 2383815 BD-DhUL 20150108125119.0 750730s1955 dcua b 000 0 eng c pa 55000287 (OCoLC)790039 (OCoLC)ocm00790039 (NNC)2383815 Pan American Union. Library FUG SER m/c BD-DhUL TC815 .S8 901 PA9 Steward, Julian Haynes, 1902-1972, editor. Irrigation civilizations: a comparative study; a symposium on method and result in cross-cultural regularities [by] Julian H. Steward [and others] Washington, Social Science Section, Dept. of Cultural Affairs, Pan American Union, 1955. v, 78 p. tables. 26 cm. [Pan American Union. Social Science Section] Social science monographs, 1 Includes Index. Includes bibliographies. Irrigation History. Technology and civilization. Social Science monographs (Pan American Union. Social Science Section) ; 1. AUTH ddc BK 28991 28991 0 0 ddc 0 901_000000000000000_PA9 0 NFIC 54215 DUSL DUSL GEN 2015-01-08 Purchased 901 PA9 A4411 2015-01-08 1 2015-01-08 BK 0 0 ddc 0 901_000000000000000_PA9 0 NFIC 54216 DUSL DUSL GEN 2015-01-08 Purchased 901 PA9 A4412 2015-01-08 2 2015-01-08 BK 0 0 ddc 0 901_000000000000000_PA9 0 NFIC 54218 DUSL DUSL GEN 2015-01-08 Purchased 901 PA9 A4413 2015-01-08 3 2015-01-08 BK