SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000038777-12-000038
Form type: SC 13G
Filer: ECOLOGY & ENVIRONMENT INC
CIK: CIK 809933
Filed: Feb 07, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0000038777-12-000038-index.htm

Complete submission

0000038777-12-000038.txt

directory listing

Filed by

ECOLOGY & ENVIRONMENT INC