Amold, G.W. ed.
Critical evaluation of systems analysis in ecosystems research and management - Wageningen Centre for Agricultural publishing & Documentation 1976 - 108 p.
9022005933
Ecosystem research
577.4.001 N76
Critical evaluation of systems analysis in ecosystems research and management - Wageningen Centre for Agricultural publishing & Documentation 1976 - 108 p.
9022005933
Ecosystem research
577.4.001 N76