Land use, energy, agriculture, and decision-making : a report to the National Science Foundation, Office of Interdisciplinary Research.

Land use, energy, agriculture, and decision-making : a report to the National Science Foundation, Office of Interdisciplinary Research.

Manylion Llyfryddiaeth
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: c1971.
Pynciau:
Land.
Agriculture.
Force and energy.