Wetlands and shallow continental water bodiesEcology and management of aquatic vegetation in the Indian subcontinent / ed. by Brij GopalWetlands and shallow continental water bodiesBiodiversity in Wetlands: assessment, function and conservation / B. GopalBiodiversity in Wetlands: assessment, function and conservation / ed. by B. Gopal, W.J. Junk, J.A. DavisWetlands and shallow continental water bodiesWetlands and shallow continental water bodies / ed. by Bernard C. Patten ; with Sven E. Joergensen, managing ed. [and] Henri Dumont, prod. ed. ; assoc. ed.: Brij Gopal, Jan Kvet, Yuri M. Svirezhev [et al.]Biodiversity in Wetlands: assessment, function and conservation / B. Gopal