Chiiki nōgyō tenkai no ronri
Subtitle: sono shutaironteki kenkyū
By: Haseyama Toshirō cho
Series: Sōgō nōgyō kenkyū sōsho -- dai 13-gō
Publisher: Nōrin Suisanshō Nōgyō Kenkyū Sentā
Published: 1988
Place of publication: Ibaraki-ken Tsukuba-shi
Language: jpn
Number of pages: 230
Subjects: Farm management; Agriculture
Notes: Includes bibliographical references.