Tree crops : a permanent agriculture.
Smith, J. Russell
Tree crops : a permanent agriculture. - New York : Harper and Row, c1950. - 408 pages : illustrations ; 22 cm.
"As 'Friends of the land' books."
Nuts.
Tree crops.
SB186 / .S6 1950
634
Tree crops : a permanent agriculture. - New York : Harper and Row, c1950. - 408 pages : illustrations ; 22 cm.
"As 'Friends of the land' books."
Nuts.
Tree crops.
SB186 / .S6 1950
634