Unifyng concepts in ecology : report of the plenary sessions
First international congress of ecology, The Hague, the Netherlands, september 8-14, 1974; International Association of Ecology, org.
Inglês
The Hague : Dr Junk B. V. Publishers ; Wageningen : Centre for agricultural publishing and documentation : 1975,
302 p. : il.; 24 cm
- Unifying concepts in ecology,1st, the Hague, 1974
90 220 0524 090 6193 174 6
Ecossistemas --