The book contains a systematic and reasoned appraisal of the extent and character of the nation's resources, the evolution of their use and misuse, and present conservation practices in the light of their adequacy for the future.
Ik heb een vraag over het boek: ‘Conservation in the United States - Highsmith, Richard Morgan, Jensen, J Granville’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
