JOINT FILING AGREEMENT
The Amendment No. 2 to Schedule 13D, relating to the common stock, par
value $.10 per share, of LSB Industries, Inc., dated May 18, 1998, is filed on
behalf of Wynnefield Partners Small Cap Value L.P., Wynnefield Partners Small
Cap Value L.P. I, Channel Partnership II L.P., Wynnefield Small Cap Value
Offshore Fund Ltd and Xxxxxx Xxxx.
Dated: May 18, 1998
Date: May 18, 1997
WYNNEFIELD PARTNERS SMALL CAP VALUE L.P.
By: WYNNEFIELD CAPITAL MANAGEMENT, LLC,
as general partner
By: /S/ XXXXXX XXXX
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Xxxxxx Xxxx
Managing Member
WYNNEFIELD PARTNERS SMALL CAP VALUE L.P. I
By: WYNNEFIELD CAPITAL MANAGEMENT, LLC,
as general partner
By: /S/ XXXXXX XXXX
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Xxxxxx Xxxx
Managing Member
CHANNEL PARTNERSHIP II L.P. I
By: /S/ XXXXXX XXXX
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Xxxxxx Xxxx
General Partner
WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD
By: WYNNEFIELD CAPITAL, INC.,
as general partner
By: /S/ XXXXXX XXXX
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Xxxxxx Xxxx
President
/S/ XXXXXX XXXX
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Xxxxxx Xxxx