Pond littoral ecosystems :
Dykyjová, Dagmar.
Pond littoral ecosystems : - Berlin ; New York : Springer-Verlag, 1978. - xiv, 464 p. : ill. ; - Ecological studies ; 28 .
0387085696
Pond ecology.
Pond ecology
577.6 / DYK/PO
Pond littoral ecosystems : - Berlin ; New York : Springer-Verlag, 1978. - xiv, 464 p. : ill. ; - Ecological studies ; 28 .
0387085696
Pond ecology.
Pond ecology
577.6 / DYK/PO