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SIGNATURE IRVING DAVID
TITLE CONTROLLER
[ARTICLE] 6
[CIK] 0000797480
[NAME] SMITH BARNEY NATURAL RESOURCES FUND INC. CLASS A
<TABLE>
<S> <C>
[PERIOD-TYPE] YEAR
[FISCAL-YEAR-END] OCT-31-1996
[PERIOD-END] OCT-31-1996
[INVESTMENTS-AT-COST] 111,756,014
[INVESTMENTS-AT-VALUE] 124,138,577
[RECEIVABLES] 579,570
[ASSETS-OTHER] 1,325,131
[OTHER-ITEMS-ASSETS] 18,139,000
[TOTAL-ASSETS] 144,782,278
[PAYABLE-FOR-SECURITIES] 5,268,430
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 7,422,335
[TOTAL-LIABILITIES] 12,690,765
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 130,778,289
[SHARES-COMMON-STOCK] 2,201,056
[SHARES-COMMON-PRIOR] 1,689,793
[ACCUMULATED-NII-CURRENT] 969,082
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (12,330,425)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 12,674,567
[NET-ASSETS] 132,091,513
[DIVIDEND-INCOME] 1,048,629
[INTEREST-INCOME] 575,274
[OTHER-INCOME] 1,623,903
[EXPENSES-NET] 1,987,287
[NET-INVESTMENT-INCOME] (363,384)
[REALIZED-GAINS-CURRENT] 13,520,028
[APPREC-INCREASE-CURRENT] 12,191,702
[NET-CHANGE-FROM-OPS] 25,348,346
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 19,586,022
[NUMBER-OF-SHARES-REDEEMED] 19,074,759
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 77,888,076
[ACCUMULATED-NII-PRIOR] (1,100,214)
[ACCUMULATED-GAINS-PRIOR] (24,990,828)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 763,626
[INTEREST-EXPENSE] 221,703
[GROSS-EXPENSE] 1,223,661
[AVERAGE-NET-ASSETS] 44,434,142
[PER-SHARE-NAV-BEGIN] 16.50
[PER-SHARE-NII] 6.45
[PER-SHARE-GAIN-APPREC] 0
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 22.95
[EXPENSE-RATIO] 1.62
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000797480
[NAME] SMITH BARNEY NATURAL RESOURCES FUND INC. CLASS B
<TABLE>
<S> <C>
[PERIOD-TYPE] YEAR
[FISCAL-YEAR-END] OCT-31-1996
[PERIOD-END] OCT-31-1996
[INVESTMENTS-AT-COST] 111,756,014
[INVESTMENTS-AT-VALUE] 124,138,577
[RECEIVABLES] 579,570
[ASSETS-OTHER] 1,325,131
[OTHER-ITEMS-ASSETS] 18,139,000
[TOTAL-ASSETS] 144,782,278
[PAYABLE-FOR-SECURITIES] 5,268,430
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 7,422,335
[TOTAL-LIABILITIES] 12,690,765
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 130,778,289
[SHARES-COMMON-STOCK] 3,314,188
[SHARES-COMMON-PRIOR] 1,593,919
[ACCUMULATED-NII-CURRENT] 969,082
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (12,330,425)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 12,674,567
[NET-ASSETS] 132,091,513
[DIVIDEND-INCOME] 1,048,629
[INTEREST-INCOME] 575,274
[OTHER-INCOME] 1,623,903
[EXPENSES-NET] 1,987,287
[NET-INVESTMENT-INCOME] (363,384)
[REALIZED-GAINS-CURRENT] 13,520,028
[APPREC-INCREASE-CURRENT] 12,191,702
[NET-CHANGE-FROM-OPS] 25,348,346
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 6,446,926
[NUMBER-OF-SHARES-REDEEMED] 4,726,657
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 77,888,076
[ACCUMULATED-NII-PRIOR] (1,100,214)
[ACCUMULATED-GAINS-PRIOR] (24,990,828)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 763,626
[INTEREST-EXPENSE] 221,703
[GROSS-EXPENSE] 1,223,661
[AVERAGE-NET-ASSETS] 51,122,441
[PER-SHARE-NAV-BEGIN] 16.15
[PER-SHARE-NII] 6.17
[PER-SHARE-GAIN-APPREC] 0
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 22.32
[EXPENSE-RATIO] 2.29
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000797480
[NAME] SMITH BARNEY NATURAL RESOURCES FUND INC. CLASS C
<TABLE>
<S> <C>
[PERIOD-TYPE] YEAR
[FISCAL-YEAR-END] OCT-31-1996
[PERIOD-END] OCT-31-1996
[INVESTMENTS-AT-COST] 111,756,014
[INVESTMENTS-AT-VALUE] 124,138,577
[RECEIVABLES] 579,570
[ASSETS-OTHER] 1,325,131
[OTHER-ITEMS-ASSETS] 18,139,000
[TOTAL-ASSETS] 144,782,278
[PAYABLE-FOR-SECURITIES] 5,268,430
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 7,422,335
[TOTAL-LIABILITIES] 12,690,765
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 130,778,289
[SHARES-COMMON-STOCK] 340,531
[SHARES-COMMON-PRIOR] 35,361
[ACCUMULATED-NII-CURRENT] 969,082
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (12,330,425)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 12,674,567
[NET-ASSETS] 132,091,513
[DIVIDEND-INCOME] 1,048,629
[INTEREST-INCOME] 575,274
[OTHER-INCOME] 1,623,903
[EXPENSES-NET] 1,987,287
[NET-INVESTMENT-INCOME] (363,384)
[REALIZED-GAINS-CURRENT] 13,520,028
[APPREC-INCREASE-CURRENT] 12,191,702
[NET-CHANGE-FROM-OPS] 25,348,346
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 533,568
[NUMBER-OF-SHARES-REDEEMED] 228,398
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 77,888,076
[ACCUMULATED-NII-PRIOR] (1,100,214)
[ACCUMULATED-GAINS-PRIOR] (24,990,828)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 763,626
[INTEREST-EXPENSE] 221,703
[GROSS-EXPENSE] 1,223,661
[AVERAGE-NET-ASSETS] 4,281,544
[PER-SHARE-NAV-BEGIN] 16.16
[PER-SHARE-NII] 6.16
[PER-SHARE-GAIN-APPREC] 0
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 22.32
[EXPENSE-RATIO] 2.25
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
