Singh, Pratap, Y. Agnihotri, S. P. Mittal, and P. R. Mishra. 1985. “Optimum Size and Thickness of Polythene Bags for Raising Nursery of <I>Eucalyptus< I> Hybrid”. Indian Forester 111 (5):318-27. https://doi.org/10.36808/if/1985/v111i5/10209.