Items where Year is 1987

Number of eprints: 2.

Baker, Brian P. and Smith, Douglas B. (1987) Self identified research needs of New York organic farmers. American Journal of Alternative Agriculture, 2 (3), pp. 107-113.

Mohr, Emil (1987) Retningslinjer for jordbruksdrift knyttet til merkene "Biologisk dyrket", "Biodyn" og "Demeter". DEBIO, Bjørkelangen.

This list was generated on Mon Nov 4 19:49:06 2024 CET.