editores, Franz H. Weibezahn, Haymara Alvarez, William M. Lewis Jr. = The Orinoco River as an ecosystem / editors, Franz H. Weibezahn, Haymara Alvarez, William M. Lewis, Jr
Caracas : Electrificación del Caroní : Fondo Editorial Acta Científica Venezolana : C.A. Venezolana de Navegación : Universidad Simón Bolívar, 1990
Physical Details
430 pages : illustrations, maps ; 23 cm
ISBNs
9802370347, 9789802370344
OCLC
ocm25746951
Spanish and English.
"The majority of the papers that form the present volume were presented during the XXXVI Convención Anual para el Avance de la Ciencia, held between the 16 and 21 of November, 1986 (Valencia, Carabobo State, Venezuela) in the Symposium 'Orinoco ecosystem: present knowledge and the need for future studies'"--Presentation.