The soil under shifting cultivation
Nye, P. H.
The soil under shifting cultivation [Text] Nye, P. H. - Bucks Commonwealth Agriicultural Bureau 1980 - vii, 156 p. ill., plates 22 cm. - Technical Communication No. 51 .
Agriculture
631.41 / NYE
The soil under shifting cultivation [Text] Nye, P. H. - Bucks Commonwealth Agriicultural Bureau 1980 - vii, 156 p. ill., plates 22 cm. - Technical Communication No. 51 .
Agriculture
631.41 / NYE