Sāmūhyavanavalkkaraṇaṃ
By: Eṃ. Es. Jōy.
Edition: 1. patipp.
Publisher: Kēraḷa Bhāṣā Inst̲it̲t̲yūṭṭ
Published: 1990
Place of publication: Tiruvanantapuraṃ
Language: mal
Number of pages: 136
Subjects: Social forestry programs -- India -- Kerala.
Notes: In Malayalam. 
Social forestry in Kerala; a history.