On the Biology of the Parasites of the Shisham Defoliators in the Punjab Plantations. (Indian Forest Records, Vol. 7, No. 1 (New Series)) R. N. Mathur C. F. C. Beeson

Autor:	Crystal, R. N.
Zdroj:	Empire Forestry Journal, 1942 Dec 01. 21(2), 146-146.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/42593798 Zobrazit plný text záznamu