河北土种志
By: Ding Dingzhi zhu bian
Edition: Di 1 ban.
Publisher: Hebei ke xue ji shu chu ban she
Published: 1992
Place of publication: Shijiazhuang Shi
Language: chi
Number of pages: 1147
ISBN-13: 9787537507943
Subjects: Soils
Other titles: Hebei tu zhong zhi