Derikx, P. J. L., Op Den Camp, H. J. M., van der Drift, C., Van Griensven, L. J. L. D., & Vogels, G. D. (1990). Biomass and Biological Activity during the Production of Compost Used as a Substrate in Mushroom Cultivation.

Derikx, Piet J. L., Huub J. M. Op Den Camp, Chris van der Drift, Leo J. L. D. Van Griensven, ja Godfried D. Vogels. Biomass and Biological Activity During the Production of Compost Used As a Substrate in Mushroom Cultivation. 1990.

Derikx, Piet J. L., et al. Biomass and Biological Activity During the Production of Compost Used As a Substrate in Mushroom Cultivation. 1990.