Henaratgoda experiments
Subtitle: the effect of different intervals between successive tappings of Hevea brasiliensis
By: by T. Petch
Series: Bulletin. Ceylon. Department of Agriculture -- no. 20; Bulletin (Ceylon. Department of Agriculture) -- no. 20
Publisher: H.C. Cottle
Published: 1915
Place of publication: Colombo
Language: eng
Number of pages: 26
Subjects: Hevea
Notes: Title from cover.