Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
CLARK RICHARD B
   2. Issuer Name and Ticker or Trading Symbol
MONSANTO CO /NEW/ [MON] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice President and Controller
(Last)
(First)
(Middle)
800 N. LINDBERGH BLVD.		 3. Date of Earliest Transaction (Month/Day/Year)
10/29/2004
(Street)

ST. LOUIS, MO 63167		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock               7,506 (1) D  
Common Stock               92 I By Spouse/Children
Common Stock               3,352 (2) I By 401(k) Plan

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Option (right to buy) $ 41.61 10/29/2004   A   16,900   11/15/2005(3) 10/28/2014 Common Stock 16,900 $ 41.61 16,900 D  
Option (right to buy) $ 32.385             03/15/2005(4) 02/26/2014 Common Stock 0 (7)   11,590 D  
Option (right to buy) $ 30.74             11/15/2002(5) 11/14/2011 Common Stock 0 (7)   31,220 D  
Option (right to buy) $ 33.075             03/15/2003 04/14/2012 Common Stock 0 (7)   2,480 D  
Option (right to buy) $ 16.145             04/25/2004(6) 04/24/2013 Common Stock 0 (7)   40,000 D  
Phantom Share Units (8)               (9)   (9) Phantom Share Units 0 (7)   1,431 I By Excess Benefit Plan

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
CLARK RICHARD B
800 N. LINDBERGH BLVD.
ST. LOUIS, MO 63167		       Vice President and Controller  

Signatures

 Christopher A. Martin, Attorney-in-Fact   11/02/2004
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Includes 2,500 shares of the Issuer's common stock held directly by the Reporting Person, 5,000 shares of restricted stock granted pursuant to the Monsanto Company Long Term Incentive Plan, and 6 shares of common stock received as dividend reinvestment through the Reporting Person's broker.
(2) Previous Form 4 filings beginning in March 2004 included shares of phantom stock acquired under the Monsanto Company ERISA Parity Savings and Investment Plan, an excess benefit plan. The phantom shares are now being reported separately on Table II. The amount now shown on Table I represents only the shares held in the Monsanto Company Savings and Investment Plan, a qualified 401(k) plan.
(3) Options become exercisable in three equal installments on each of November 15, 2005, November 15, 2006 and November 15, 2007, subject to the terms and conditions of the Monsanto Company Long Term Incentive Plan.
(4) Options become exercisable in three equal installments on each of March 15, 2005, March 15, 2006 and March 15, 2007, subject to the terms and conditions of the Monsanto Company Long Term Incentive Plan.
(5) 50% of the options became exercisable on each of November 15, 2002 and March 15, 2003.
(6) Options became exercisable in three equal installments on April 25, 2004, March 15, 2005 and March 15, 2006, subject to the terms and conditions of the Monsanto Company Long Term Incentive Plan.
(7) No transaction is reported on this From 4 for these options.
(8) 1 for 1
(9) The reported phantom shares units were acquired under Monsanto Company's excess benefit plan and are to be settled upon the reporting person's retirement or other termination of service.

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