Agroforestry systems in the Upper Mara River Basin : a practical guide for farmers

by Ingram, Verina, Jans, Wilma, Hitimana, Joseph, Werners, Saskia, Spijkerman, Arjen, Froebrich, Jochen, Ndolo, Ben, Heesmans, Hanneke, Rooker, Jaclyn

The floating greenhouse on the Thames : guidelines for nature based solutions

by Lelieveld, Charlotte, Spijkerman, Arjen, Ottburg, Fabrice, Janssen, Henrice, Kamermans, Pauline, Jak, Robbert, Brandenburg, Willem, Vermeulen, Tycho, Hendriks, Kees, Lokhorst, Nynke, Harrison, Adolfo, Moore, Darryl