Handbook of agriculture, 1959.

Sonraí bibleagrafaíochta
Údair chorparáideacha: Philippines. Department of Agriculture and Natural Resources, Agricultural Economics Division
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Manila Bureau of Print. 1961.
Eagrán:[Rev. ed.].
Ábhair: