based on papers presented at the conference "Ecology in Practice, Establishing a Scientific Basis for Land Management", September 22 to 29, 1981 ; organized jointly by Unesco and ICSU to mark ten years of the man and Biosphere (MAB) Programme ; edited by F. di Castri, F.W.G. Baker, M. Hadley
Tycooly International Pub. , Unesco
1984
Natural resources and the environment series
v. 16 . Ecology in practice ; pt. 2
: boxed library ed. , : hardback , : flexicover
Available at 4 libraries