Henan tu rang
By: Henan Sheng tu rang pu cha ban gong shi bian zhu. 
Edition: Di 1 ban
Publisher: Zhongguo nong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 2004
Place of publication: Beijing Shi
Language: chi
Number of pages: 699
Subjects: Soils
Notes: Includes bibliographical references.