1
Main Authors:
Corporate Authors:
Published: Dept. of the Environment and Conservation,
Publication Dates: [1974]
Call Number: X78/K599
Corporate Authors:
Published: Dept. of the Environment and Conservation,
Publication Dates: [1974]
Call Number: X78/K599
2
Corporate Authors:
Group Author:
Published: Ann Arbor Science,
Publication Dates: [1975]
Call Number: X7-53/A938/1974/
;
Group Author:
Published: Ann Arbor Science,
Publication Dates: [1975]
Call Number: X7-53/A938/1974/
3
Main Authors:
Corporate Authors:
Group Author: ;
Published: Pub. House of the Bulgarian Academy of Sciences,
Publication Dates: 1984.
Call Number: O753/K61/
Corporate Authors:
Group Author: ;
Published: Pub. House of the Bulgarian Academy of Sciences,
Publication Dates: 1984.
Call Number: O753/K61/
4
Corporate Authors:
Group Author: ; ; ; ;
Published: Research Studies Press,
Publication Dates: c1995.
Call Number: O469-532/I61/1994/
Group Author: ; ; ; ;
Published: Research Studies Press,
Publication Dates: c1995.
Call Number: O469-532/I61/1994/
5
Corporate Authors:
Group Author: ; ; ; ;
Published: World Scientific,
Publication Dates: c1993.
Call Number: TN04-532/I61/1992/
Group Author: ; ; ; ;
Published: World Scientific,
Publication Dates: c1993.
Call Number: TN04-532/I61/1992/
6
Corporate Authors:
Group Author: ; ; ;
Published: World Scientific Publishing Co. Pte Ltd.,
Publication Dates: 1991.
;
Group Author: ; ; ;
Published: World Scientific Publishing Co. Pte Ltd.,
Publication Dates: 1991.