Ricklefs, Robert E. .
Economy of nature: a textbook in basic ecology / by Robert E. Ricklefs. - 4th ed. / - New York : W.H.Freeman and Company , 1997 - ix, 678p :
0-7167-2815-X
Ecology
G:5(X) / N7
Economy of nature: a textbook in basic ecology / by Robert E. Ricklefs. - 4th ed. / - New York : W.H.Freeman and Company , 1997 - ix, 678p :
0-7167-2815-X
Ecology
G:5(X) / N7