Soils and soil management. /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: SOPHER, Charles D.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Virgi-nia; c1980. Reston,
Putanga:2nd ed.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

UL

Ngā taipitopito puringa mai i UL
Tau karanga: 631.4 S712s 2nd ed.
Tārua 1980 Not For Loan