Plant ecology /
Weaver, John E; Clements, Frederic E
Plant ecology / Weaver, John E; Clements, Frederic E - 2 ed. - McGraw-Hill Book Co., New York, 1938 - p. ; 22 cm.
0070687501
Plant ecology; Botany
581.5 WEA-P2
Plant ecology / Weaver, John E; Clements, Frederic E - 2 ed. - McGraw-Hill Book Co., New York, 1938 - p. ; 22 cm.
0070687501
Plant ecology; Botany
581.5 WEA-P2