Katalog Biblioteki Uniwersytetu Przyrodniczego w Poznaniu

Competing Paradigms: The Debate Between Alternative and Conventional Agriculture.

Competing Paradigms: The Debate Between Alternative and Conventional Agriculture. - 1991. - s. IV, 80 ; 28 cm. - No. XB 1020 . - Research Bulletin - Washington State University No. XB 1020 .

bibliogr. = Res. Bull. Coll. Agric. Home Econ. Res. Center Wash. State Univ.