A manual on methods for the assessment of secondary productivity in fresh waters

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Downing, John A (Author), Rigler, Frank H (Author)
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Oxford Blackwell Scientific 1984
Putanga:2a. ed
Rangatū:IBP Handbook Series, 17
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!