Title: Acho pāṇī luṛu thiyo
Description: Essays chiefly on environmental conditions of Indus River Valley.
Subjects: Environmental conditions, Stream ecology, Biodiversity, Conditions environnementales, Biodiversité, Ecology
Places: Indus River Valley, Indus River Delta Region (Pakistan), Pakistan, Indus River Delta Region, Vallée de l' Indus, Asia