J. Walter, Alebon, K., and Klinsky, S.,
“Local governments' response to agenda 21: summary report of local agenda 21 survey with regional focus”. International Council for Local Environmental Initiatives, Toronto, Ont, Canada, p. 20 p. : fig., photogr.
C. Renjit, Namboodiri, K., and Sharat, A.,
“Proposed RWS&S programme Kerala : programme implementation document for government of Kerala : submitted to Royal Netherlands embassy government of Netherlands”. Government of Kerala, Trivandrum, India, p. xv, 229 p. : 3 fig., 16 maps, 12 tab.
M. Herzka, Amona, N., and Bloch, M.,
“Techniques et methodes d'animation a l'auto-promotion”, vol. Fascicule III. Projet d'Assistance au Developpement du Secteur de l'Alimentation en Eau Potable et de l'Assainissement en Milieu Rural, Cadjehoun, Benin, p. 82 p. : 11 fig.