Technique pour la mesure de l'émission de gaz carbonique par les organes végétaux sur pied, en conditions définies de température et d'humidité relative Leblond, C., Carlier, G.

Techniques for the measurement of transpiration of individual plants Magalhaes, A.C., Franco, C.M.

Tentative classification and comparison with deltas of other climatic regions Volker, Adriaan

Training courses available in developing ESCAP countries ESCAP

Training for change agents; a guide to the design of training programs in education and other fields Havelock, Ronald G., Havelock, Mary C. -University of Michigan (USA). Center for Research on Utilization of Scientific Knowledge

Unesco, an ideal in action

<The> United Nations and Rhodesia: a study in international law Zacklin, Ralph

<The> Use of aerial photographs in delta studies Verstappen, H.Th.

Vegetation as a geological agent in tropical deltas Fosberg, F. Raymond

Water yields of forest, Maquis and grass covers in semi-arid regions: a literature review Shachori, A.Y., Michaeli, A.

Wood-boring Teredinid shipworms Mollusca of mangroves in the Sunderbans, West Bengal Roonwal, M.L.