Gaya APA
WEITZEL, R.L.. (1979).
Methods and measurementsof periphyton communities A Review R.L. Weitzel (-).
Philadelphia:
ASTM STP.
Gaya Chicago
WEITZEL, R.L..
Methods and measurementsof periphyton communities A Review R.L. Weitzel.
-
Philadelphia:
ASTM STP,
1979.
FAKULTAS TEKNIK.
Gaya MLA
WEITZEL, R.L..
Methods and measurementsof periphyton communities A Review R.L. Weitzel.
-
Philadelphia:
ASTM STP,
1979.
FAKULTAS TEKNIK.
Gaya Turabian
WEITZEL, R.L..
Methods and measurementsof periphyton communities A Review R.L. Weitzel.
-
Philadelphia:
ASTM STP,
1979.
FAKULTAS TEKNIK.