Encyclopedia of Water Resource Management (3 Volume)

By Sylvester C. Jones

£900.00

Encyclopedia of Alternative Energy (4 Volume)

By Steven A. Munk

£1200.00

Encyclopedia of Forestry (4 Volume)

By Larry T. Ward

£1200.00

Encyclopedia of Plant Science (5 Volume)

By Brian K. Ussery

£1500.00

Encyclopedia of Genetics, Genelogy and Bioinformatics (6 Volume)

By Roger S. Sterling

£1800.00

Encyclopedia of Science and Technology (6 Volume)

By Lawrence K. Herrera

£1800.00

Encyclopedia of Social and Cultural Anthropology (3 Volume)

By Clarence D. Collins

£900.00

Encyclopedia of Language and Linguistics (8 Volume)

By Horace A. Esquibel

£2400.00