Yazar
k r s nair
4 cilt bulundu.
Cilt sonuçları
The Commercial molluscs of India
R. V. Nair, Rao, K. S. · Central Marine Fisheries Research Institute
170 sayfa · 1974
Shellfish fisheries
Ecodevelopment of western ghats
K. S. S. Nair, R. Gnanaharan, S. Sankar · Kerala Forest Research Institute
315 sayfa · 1986
Congresses / Management / Economic development / Natural resources / Environmental policy