na INLIS000000000011434 Ind 0010-1118011434 Aquatic productivity : an introduction to some basic aspects of biological oceanography and limnology RUSSELL-HUNTER, W.D. W.D. Russell-Hunter New York MacMillan 1970 xiii, 306 p.: ill.; 23 cm. xiii, 306 p.: ill.; 23 cm. 574RUSa Perpustakaan memiliki 2 eks. 574 BILOGY LIMNOLOGY 147/76