ISBN 6139455308 books & textbook
Population, Species, Biocenosis AN INTEGRATING VISION
Donita, Nicolae Godeanu, Stoica Preda Sfetea, Roxana Corina
LAP LAMBERT Academic Publishing /2019-02-21 Paperback / 116 Pages
isbn-10: 6139455308 / isbn-13: 9786139455300
