MARC全文
02h0008130 20081225141947.0 s2006 dcua frb |000|||eng | 030910050X(pbk.) : ; 0309654750 (PDF) ; 9780309100502 CNY200.00 a226 ; a875 ; a164 National Research Council (U.S.). Committee on Ecosystem Effects of Fishing: Phase II--Assessments of the Extent of Change and the Implications for Policy. Dynamic changes in marine ecosystems : fishing, food webs and future options / Committee on Ecosystem Effects of Fishing: Phase II--Assessments of the Extent of Change and the Implications for Policy, Ocean Studies Board, Division on Earth and Life Studies, National Research Council of the National Academies.+ Washington, D.C. : The National Academies Press, c2006. xiv, 153 p. : ill. (some col.) ; 29 cm. Includes bibliographical references (p. 119-132) Also available online. Marine ecological regions. ; Fisheries ; Marine ecology. Environmental aspects. aCN bNGL http://www.nap.edu/catalog/11608.html online version NGL ; h1 ; rCNY200.00 226 N21y yllx0804