Luther, Hans, 1915-

Project Aqua : a source book of inland waters proposed for conservation / compiled by H. Luther, J. Rzóska. - London : International Biological Programme ; Oxford : Blackwell, 1971. - xiii, 239 p. : il. - IBP Handbooks / International Biological Programme ; n. 21 Occasional papers / International Union for Conservation of Nature and Natural Resources ; n. 2 . - IBP handbook ; 21. IUCN occasional paper ; no. 2. .

"Sponsored by International Biological Programme (IBP), Societas Internationalis Limnologiae ...International Union for Conservation of Nature and Natural Resources [IUCN)".

0632087307

72182322

B72-01267


Água--Conservação.
Lagos--Registros.

333.9153

333.9153 / L973p