Nature as teacher

Title	Nature as teacher how I discovered new principles in the working of nature
Original title	Unsere sinnlose Arbeit
Author	by Viktor Schauberger; transl. & ed. by Callum Coats
Publication	Gateway
Size	XI, 180p
Language	ENG
ISBN
Topics	Geology, Economic Water--Resources development

553.7

SCHA 14

32914

Available