APA

Premakumari D, Panikkar A O N & Shankar S. (1988). Comparative bark anatomy of three induced polyploids of Hevea brasiliensis (Willd. Ex. A. Juss)Muell. Arg. and their hybrids. : Placrosym VIII, Kochi, 1988. Journal of Plantation Crops, 18 (Supplement):17-23.

Chicago

Premakumari D, Panikkar A O N and Shankar S. 1988. Comparative bark anatomy of three induced polyploids of Hevea brasiliensis (Willd. Ex. A. Juss)Muell. Arg. and their hybrids. : Placrosym VIII, Kochi, 1988. Journal of Plantation Crops, 18 (Supplement):17-23.

Harvard

Premakumari D, Panikkar A O N and Shankar S. (1988). Comparative bark anatomy of three induced polyploids of Hevea brasiliensis (Willd. Ex. A. Juss)Muell. Arg. and their hybrids. : Placrosym VIII, Kochi, 1988. Journal of Plantation Crops, 18 (Supplement):17-23.

MLA

Premakumari D, Panikkar A O N and Shankar S. Comparative bark anatomy of three induced polyploids of Hevea brasiliensis (Willd. Ex. A. Juss)Muell. Arg. and their hybrids. : Placrosym VIII, Kochi, 1988. Journal of Plantation Crops, 18 (Supplement):17-23. 1988.