Ranjan Singh, R.K..
Wetlands of Manipur (Vol.I) / edited by R.K. Ranjan Singh, H. Priyokumar Sharma. - / - Imphal : Manipur Association For Science & Society (MASS) , 1999 - 70 p. :
81-900689-3-8
Manipur wetlands
H:4228.4477U1 / N9.1;9
Wetlands of Manipur (Vol.I) / edited by R.K. Ranjan Singh, H. Priyokumar Sharma. - / - Imphal : Manipur Association For Science & Society (MASS) , 1999 - 70 p. :
81-900689-3-8
Manipur wetlands
H:4228.4477U1 / N9.1;9