Ecological assessment of macrophyton : collection, use, and meaning of data : a symposium sponsored by ASTM Committee D-19 on Water, Fort Lauderdale, FL, 15-16 Jan., 1983 /

Ecological assessment of macrophyton : collection, use, and meaning of data : a symposium sponsored by ASTM Committee D-19 on Water, Fort Lauderdale, FL, 15-16 Jan., 1983 / W.M. Dennis and B.G. Isom, editors. - Philadelphia, PA : ASTM, c1984 - 122 p. : ill. ; 23 cm. - ASTM special technical publication ; 843 .

Includes bibliographies and index.

0803102046 (pbk.)

83-073513


Aquatic plants--Ecology--Research--Methodology--Congresses.
Aquatic plants--Sampling--Congresses.
Plant populations--Measurement--Congresses.

Sinh thái học Thực vật dưới nước Thực vật học

QK930 / .E26 1984

581 / ECO 1984