DEAN WITTER NATURAL RESOURCE DEVELOPMENT SECURITIES INC.
TWO WORLD TRADE CENTER
NEW YORK, NEW YORK 10048
April 30, 1997
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549
Re: Dean Witter Natural Resource Development Securities Inc.
File 2-70421
Rule 497(j) Filing
Dear Sir/Madam:
On behalf of the Registrant, the undersigned certifies that
the form of Prospectus and Statement of Additional Information that
would have been filed under Section 497(c) would not have differed
from those contained in the text of the Registrant's most recent
registration statement that was filed electronically via Edgar with
the Securities and Exchange Commission on April 24, 1997.
Very truly yours,
/s/ Ruth Rossi
Ruth Rossi
Assistant Secretary
cc: Barry Fink
Randolph Koch