Bels-Koning, H.C. Mushroom terms polyglot on research and cultivation of edible fungi H.C. Bels Koning. - Wageningen Centre for Agricultural Publishing and Documentation 1980 - xxii, 311p., ill. 23cm. ISBN: 90-220-0673-5. Subjects--Topical Terms: Agriculture. Dewey Class. No.: 635.8, / B43M