Krogh, P. H., Jensen, J., Holmstrup, M., Kristensen, H. L. & Scott-Fordsmand, J. J. (1999).
Økologiske effekter af miljøfremmede stoffer i slam.
Vand & Jord,
6(1), 13-15.
Johansen, I. E., Findsen, S. & Andersen, A. S. (1999).
Propagation, growth, retardation, flower induction, and postproduction performance of Tibouchina urvilleana (DC.) Cogn. European Journal of Horticultural Science,
64(5), 200-205.
Busk, H.
, Sørensen, M. T., Mikkelsen, E. O., Nielsen, M. O.
& Jakobsen, K. (1999).
Responses to potential vasoactive substances of isolated mammary blood vessels from lactating sows.
Comparative Biochemistry and Physiology - Part C: Pharmocology, Toxicology and Endocrinology,
(124)(1), 57-64.
Axelsen, J. A., Marcussen, B. M., Andersen, S. B., Bilde, T.
, Elmholt, S., Debosz, K. & Thorup-Kristensen, K. (1999).
Sammenhænge imellem jordens frugtbarhed, springhaler og overfladelevende prædatorer i økologisk jordbrug.
Miljøforskning : Nyhedsbrev, (39), 15-20.
Jensen, L. S., Müller, T.
, Eriksen, J., Thorup-Kristensen, K. & Magid, J. (1999).
Simulation of plant production and N fluxes in organic farming systems with the soil-plant-atmosphere model DAISY. In J. E. Olesen, R. Eltun, M. J. Gooding, E. S. Jensen & U. Köpke (Eds.),
Designing and testing crop rotations for organic farming: Proceedings from an international workshop (pp. 235-248)