Indigenous Knowledge of Medicinal Trees and Setting Priorities for their Domestication in Shinyanga Region, Tanzania - Dery, B. B.; Otsyina, R.; Ng'atigwa, C. (International Centre for Research in Agroforestry, 1999)

Introduction to non-wood forest products - Hamza, K. F. S. (Sokoine University of Agriculture, 1997)

Traditional Birth Attendants (World Health Organization. Offset Publication No. 44, 1979)

The use of medicinal plants for maternal care and child survival in villages around Zaraninge forest reserve, Bagamoyo district-Tanzania - Kitula, R. A. (A Dissertation submitted in Partial Fulfillment for the Requirements of the Degree of Master of Science in the Management of Natural Resources for Sustainable Agriculture of Sokoine University of Agriculture, 2000)

Medicinal Plants and Herbalist Preferences around Bwindi Impenetrable Forest, Uganda - Medius, K. (A Dissertation submitted in Partial Fulfillment of the Requirements of the Degree of Master of Science (Botany) of Makerere University, 1998)

Marshall N: Safeguarding African Medicinal Resources. A challenge for Health and Conservation. Ecoforum. Journal of Environmental Liaison Centre International. 1998, Nairobi, Kenya, 21 (No. 4): 21-

Medicinal Plants in the East Usambara - Ruffo, C. K.; Mwasha, I. V.; Marie, C. (Switzerland and Cambrige, 1989)

Valuation of Tropical Non-Timber and Other Forest Products of Kibaha District, Tanzania - Maximillian, J. R. (1998)

A Preliminary Survey of Medicinal Plants Used by Kamba Traditional Midwives in Mwingi District, Kenya - Musila, W. M. (2000)