Soil physics /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Baver, L. D.
Ētahi atu kaituhi: Gardner, Walter H., Gardner, Wilford R.
Hōputu: Pukapuka
I whakaputaina: New York : John Wiley & Sons, c1956
Putanga:3rd ed.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!