Tsen yang chung mien hua
By: Pien chʻü chih kien fa chan kai kʻuang chi chin hou tʻui kuang fang hsiang / [Kao Tzu-li chuan ; Shan Kan Ning] pien chʻü chêng fu Chien she tʻing pien.
Contributors: Hsi, Kʻang-min, fl. 1944; Kao, Tzu-li, fl. 1942-1944.; Shan Kan Ning pien chʻü chêng fu. Chien she tʻing
Publisher: Center for Chinese Research Materials, Association of Research Libraries
Published: 1974
Place of publication: Washington, D.C
Language: chi
Number of pages: 24
Subjects: Cotton growing -- China
Other titles: Pien chʻü chih mien fa chan kai kʻuang
Notes: Each leaf represents 2 pages of the original.

Photocopy of the 1944 ed. published in Yen-an.