Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000747546-97-000006
Filing Date
1997-02-11
Accepted
1997-02-11 00:00:00
Documents
1
SROs
NONE

Document Format Files

Seq Description Document Type Size
1 FORM 13G SC 13G 6595
  Complete submission text file 0000747546-97-000006.txt   8573
Mailing Address
Business Address ONE MARKET STEUART TOWER 1600 STE 400 SAN FRANCISCO CA 94111 4157780200
PARNASSUS FUND (Filed by) CIK: 0000747546 (see all company filings)

EIN.: 946579180 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address 104 EAST 25TH STREET 10TH FLOOR NEW YORK NY 10010
Business Address 104 E 25TH ST 10TH FLR NEW YORK NY 10010 2123538280
ATC ENVIRONMENTAL INC (Subject) CIK: 0000828828 (see all company filings)

EIN.: 460399408 | State of Incorp.: DE | Fiscal Year End: 0228
Type: SC 13G | Act: 34 | File No.: 005-39966 | Film No.: 97523245
SIC: 8734 Services-Testing Laboratories