Flora of Nilambur : Western Ghats, Kerala by Mathew, Philip

Conservation of invertebrates through captive breeding : a study with reference to butterflies by Mathew , George

Insect fauna of Shola forests of Munnar and Wynad by Mathew , George

Fruit crops by Mathew, L.

Dragon unravelled : a new perspective on China by John, Mathew

Biodiversity documentation for Keral by Mathew, George

Flora of Nilambur : Western Ghats, Kerala by Mathew, Philip

The silviculture of mahogany by Mathew, J.E

Readings in programme on human resource development for IFS officers, October th to th, by Manimala, Mathew J.

Advances in pollen spore research by Mathew, P.M

Advances in pollen-spore research by Mathew , P.M

Systematics and bionomics of spiders in agricultural and forest ecosystems of central Kerala, India by Mathew M.J

Techniques in Molecular Biology And Plant Biotechnology by Shykaha, M.R; Mathew, Deep; Peter, K.V

Systematic monograph on birds by Ahmad, S.I

Other Authors: “…Mathew, S.…”

Studies on the ecology and conservation of the Southern birdwing butterfly Troides minos Cramer (Lepidoptera: Papilionidae) by Anto, Mary

Other Authors: “…Mathew, George…”

Working plan Nemmara Forest Division (2003-04 to 2012-13) by Kerala. Forests and Wildlife Department. Nemmara Forest Division

Other Authors: “…Mathew, Joseph…”

Role of community institutions in fire control in Haryana by Bakhshish Singh

Other Authors: “…Kurian, Mathew…”

Manorama Yearbook 2012

Other Authors: “…Mathew, Mammen…”

Studies on the Noctuidae (Insecta: Lepidoptera) of Kerala by Francy, C.F

Other Authors: “…Mathew, George, ad…”